Regular Price: $213.31
Today's Price: $183.89
Chaotic Pendulum E

Regular Price: $4.78
Today's Price: $4.12
Aluminum Spring Scales

Regular Price: $16.10
Today's Price: $13.88
Individual Hooked Brass Mass, 500g

Regular Price: $6.66
Today's Price: $5.74
Individual Hooked Brass Mass, 200g

Regular Price: $3.96
Today's Price: $3.41
Individual Hooked Brass Mass, 100g

Regular Price: $9.04
Today's Price: $7.79
Hexagonal Mass, 1000g

Regular Price: $43.76
Today's Price: $37.72
Sextant, Brass

Regular Price: $96.13
Today's Price: $82.87
Hooked Weight Set Of 9, Brass

Regular Price: $2.27
Today's Price: $1.96
Individual Hooked Brass Mass, 50g

Regular Price: $271.63
Today's Price: $234.16
Vibration Generator

Regular Price: $51.47
Today's Price: $44.37
Chladni Plate, Square

Regular Price: $67.22
Today's Price: $57.95
Deluxe Slotted Weight Set Of 8

Regular Price: $42.87
Today's Price: $36.96
Set Of 6 Push-Pull Scales (One Each Of Above)

Regular Price: $8.50
Today's Price: $4.07
Goniometer

Regular Price: $551.88
Today's Price: $475.76
Laser Diode For Debye-Sears Effect, Green

Regular Price: $151.36
Today's Price: $130.48
Sper Scientific 850026 Monitor Up To 8 Environmental Parameters With One Tiny Instrument

Regular Price: $126.89
Today's Price: $109.39
Sper Scientific 850025 Monitor Up To 3 Environmental Parameters With One Tiny Instrument

Regular Price: $108.69
Today's Price: $93.70
Sper Scientific 736710 Sling Psychrometer - Measure Humidity - 20 ~ 120 Fahrenheit.

Regular Price: $107.09
Today's Price: $92.32
Sper Scientific 800007 Thermometer 2 Channel Type K/J

Regular Price: $100.70
Today's Price: $86.81
Sper Scientific 800004 Thermometer Basic Type K/J

Regular Price: $75.13
Today's Price: $64.77
Sper Scientific 800027 Remote Relative Humidity (RH) Monitor And Digital Thermometer

Regular Price: $76.72
Today's Price: $66.14
Sper Scientific 800102 IR Thermometer Gun 8:1

Regular Price: $65.54
Today's Price: $56.50
Sper Scientific 800101 IR Thermometer Gun 8:1

Regular Price: $99.10
Today's Price: $85.43
Sper Scientific 800103 IR Thermometer Gun 12:1

Regular Price: $140.66
Today's Price: $121.26
Sper Scientific 840006 Light Meter Lux

Regular Price: $174.23
Today's Price: $150.20
Sper Scientific 840020 Light Meter Lux/FC.

Regular Price: $290.24
Today's Price: $250.21
Sper Scientific 840011 This Laser Power Meter

Regular Price: $140.66
Today's Price: $121.26
Sper Scientific 840021 Light Meter FC

Regular Price: $198.20
Today's Price: $170.86
Sper Scientific 840022 Advanced Light Meter

Regular Price: $757.16
Today's Price: $652.72
Sper Scientific 850010 UV Light Meter UVC

Regular Price: $19.95
Today's Price: $8.97
512hz Frequency Tuning Fork

Regular Price: $31.95
Today's Price: $27.54
Anemometer

Regular Price: $25.11
Today's Price: $21.65
Baking Utensil Set In Measuring Jug

Regular Price: $6.32
Today's Price: $5.45
Economy EKG Caliper

Regular Price: $11.74
Today's Price: $10.12
Finger Circumference Gauge (Inches And Centimeters)

Regular Price: $7.92
Today's Price: $6.83
German EKG Caliper

Regular Price: $174.79
Today's Price: $144.51
Inovart Acid-Free Latex-Free Soft Printmaking Classroom Kit

Regular Price: $168.48
Today's Price: $145.24
Refractometer-Brix 0-32% Scale (Sugar Content)

Regular Price: $168.48
Today's Price: $145.24
Refractometer-Specific Gravity In Urine / Total Protein In Serum

Regular Price: $19.69
Today's Price: $16.28
Si Manufacturing Transparent Centimeter Graph Grids

Regular Price: $81.52
Today's Price: $70.28
Sper Scientific 100005 Mini Ultrasonic Cleaner

Regular Price: $158.25
Today's Price: $136.42
Sper Scientific 100004 High Powered Ultrasonic Cleaner

Regular Price: $38.36
Today's Price: $33.07
Sper Scientific 300001 Laser Pointer

Regular Price: $1325.71
Today's Price: $64.77
Sper Scientific 300002 Sugar Refractometer 28 ~ 62%

Regular Price: $1325.71
Today's Price: $56.50
Sper Scientific 300001 Sugar Refractometer 0 ~ 32%

Regular Price: $195.01
Today's Price: $168.11
Sper Scientific 300003 Sugar Refractometer 0 ~ 80%

Regular Price: $75.13
Today's Price: $64.77
Sper Scientific 300006 Salt Refractometer 0 ~ 28%.

Regular Price: $75.13
Today's Price: $64.77
Sper Scientific 300005 Refractometer - Clinical

Regular Price: $111.89
Today's Price: $96.46
Sper Scientific 300011 Salt Refractometer W/ATC 0-100ppt

Regular Price: $97.51
Today's Price: $84.06
Sper Scientific 300010 Sugar Refractometer 0 ~ 32% W/ATC

Regular Price: $916.95
Today's Price: $790.47
Sper Scientific 300034 Lab Digital Refractometer Brix 0~95%

Regular Price: $743.57
Today's Price: $641.01
Sper Scientific 300033 Lab Digital Refractometer Brix 45~95%

Regular Price: $75.13
Today's Price: $64.77
Sper Scientific 300014 Battery Coolant Refractometer

Regular Price: $689.47
Today's Price: $594.37
Sper Scientific 300035 Lab Digital Refractometer Salinity

Regular Price: $689.47
Today's Price: $594.37
Sper Scientific 300036 Lab Digital Refractometer Clinical

Regular Price: $353.35
Today's Price: $304.61
Sper Scientific 300052 Pocket Digital Refractometer Brix 40 ~ 95%

Regular Price: $320.22
Today's Price: $276.05
Sper Scientific 300051 Pocket Digital Refractometer Brix 0 ~ 65%

Regular Price: $420.49
Today's Price: $362.49
Sper Scientific 300050 Pocket Digital Refractometer Honey

Regular Price: $420.49
Today's Price: $362.49
Sper Scientific 300054 Pocket Digital Refractometer Salinity

Regular Price: $490.05
Today's Price: $422.46
Sper Scientific 300053 Pocket Digital Refractometer Brix 0 ~ 95%

Regular Price: $680.19
Today's Price: $586.37
Sper Scientific 300058 Waterproof Brix Refractometer (0~95%)

Regular Price: $420.49
Today's Price: $362.49
Sper Scientific 300055 Pocket Digital Refractometer Automotive

Regular Price: $14.40
Today's Price: $12.41
Sper Scientific 460001 Mini Mixer

Regular Price: $38.36
Today's Price: $33.07
Sper Scientific 330006 UV Keychain Laser Light

Regular Price: $23.98
Today's Price: $20.67
Sper Scientific 330005 UV Light Pen

Regular Price: $7.99
Today's Price: $6.89
Sper Scientific 460002 Mini Mixer Stir Rods- For Mini Mixer

Regular Price: $30.38
Today's Price: $26.19
Sper Scientific 736930 Dial Barometer For Classroom, Lab, And Industrial Use

Regular Price: $43.16
Today's Price: $37.21
Sper Scientific 736920 Lab Or Classroom Hygrometer / Thermometer Is Ideal For Classroom, Lab Or Industrial Use.

Regular Price: $33.57
Today's Price: $28.94
Sper Scientific 739750 Barometer Weather Ball - Excellent For Educational Applications.

Regular Price: $263.42
Today's Price: $227.09
Sper Scientific 800008 Adv. Thermocouple Therm

Regular Price: $43.16
Today's Price: $37.21
Sper Scientific 800012 RH Temperature Pen

Regular Price: $131.07
Today's Price: $112.99
Sper Scientific 800013 Datalogging RH/ Temperature Pen

Regular Price: $359.66
Today's Price: $310.05
Sper Scientific 800024 4 Channel Datalogging Thermocouple Probe Thermometer

Regular Price: $210.99
Today's Price: $181.89
Sper Scientific 800023 Type K Thermometer Simultaneously Display 4 Channels

Regular Price: $377.00
Today's Price: $325.00
Sper Scientific 800021 RH / Temperature SD Card Logger

Regular Price: $177.42
Today's Price: $152.95
Sper Scientific 800035 Datalogging Heat Stress Monitor

Regular Price: $116.68
Today's Price: $100.59
Sper Scientific 800034 Heat Stress Monitor

Regular Price: $137.46
Today's Price: $118.50
Sper Scientific 800036 WBGT Heat Stress Meter

Regular Price: $545.70
Today's Price: $470.43
Sper Scientific 800037 WBGT SD Card Logger

Regular Price: $431.30
Today's Price: $371.81
Sper Scientific 800043 Ultimate Thermometer

Regular Price: $306.02
Today's Price: $263.81
Sper Scientific 800042 HACCP Thermometer

Regular Price: $191.81
Today's Price: $165.35
Sper Scientific 800054 Self-Contained RH/Temperature Datalogger

Regular Price: $54.35
Today's Price: $46.85
Sper Scientific 800100 IR Thermometer / LED Light Pen

Regular Price: $91.12
Today's Price: $78.55
Sper Scientific 800108 IR Thermistor Pen

Regular Price: $166.24
Today's Price: $143.31
Sper Scientific 800106 IR Thermometer Gun 12:1

Regular Price: $527.15
Today's Price: $454.44
Sper Scientific 840001 Anemometer CFM Datalogger

Regular Price: $239.76
Today's Price: $206.69
Sper Scientific 840009 Digital Stroboscope

Regular Price: $89.52
Today's Price: $77.17
Sper Scientific 840016 Ph Probe

Regular Price: $271.31
Today's Price: $233.89
Sper Scientific 840034 Psychrometer / Anemometer

Regular Price: $100.70
Today's Price: $86.81
Sper Scientific 840049 Spear Tip Ph Probe (For Non-Liquid Measurement)

Regular Price: $499.32
Today's Price: $430.45
Sper Scientific 840060 With This Force Gauge

Regular Price: $266.58
Today's Price: $229.81
Sper Scientific 850007 Visible Light SD Card Logger

Regular Price: $426.67
Today's Price: $367.82
Sper Scientific 850023 Anemometer SD Card With Detachable Probe

Regular Price: $238.18
Today's Price: $205.33
Sper Scientific 850027 Monitor Up To 12 Environmental Parameters With One Tiny Instrument

Regular Price: $559.61
Today's Price: $482.42
Sper Scientific 850024 Hot Wire Anemometer SD Card Logger

Regular Price: $79.94
Today's Price: $68.91
Sper Scientific 850036 Large Display Salinity Pen

Regular Price: $293.40
Today's Price: $252.93
Sper Scientific 850034p Aquashock Replacement ATC Conductivity TDS Probe

Regular Price: $788.51
Today's Price: $679.75
Sper Scientific 850034k Aquashock Measures Conductivity In Ms Or Us,TDS In Ppm Or Ppt, And Temperature.

Regular Price: $70.33
Today's Price: $60.63
Sper Scientific 850037 Large Display TDS Pen

Regular Price: $57.55
Today's Price: $49.61
Sper Scientific 850038 ATC Temperature Probe

Regular Price: $116.68
Today's Price: $100.59
Sper Scientific 850038 Conductivity Probe

Regular Price: $347.04
Today's Price: $299.17
Sper Scientific 850045 DO Pen

Regular Price: $92.71
Today's Price: $79.92
Sper Scientific 850040 Additional Conductivity Probe For 850039

Regular Price: $471.49
Today's Price: $406.46
Sper Scientific 850046p Aquashock Replacement ATC DO Probe

Regular Price: $827.34
Today's Price: $713.22
Sper Scientific 850046k Aquashock DO Kit

Regular Price: $94.31
Today's Price: $81.30
Sper Scientific 850059 Ph Probe With ATC Replacement Designed For Use With Low Ionic Water

Regular Price: $290.24
Today's Price: $250.21
Sper Scientific 850068 Hybrid Powered Environmental Quality Meter

Regular Price: $191.81
Today's Price: $165.35
Sper Scientific 850070 Combines An Anemometer, Hygrometer, Thermometer, And A Light Meter Into A Single Compact Unit

Regular Price: $38.36
Today's Price: $33.07
Sper Scientific 850082 Automatic Temperature Compensation (ATC)

Regular Price: $328.09
Today's Price: $282.84
Sper Scientific 850071 Environmental Quality SD Card Logger

Regular Price: $329.67
Today's Price: $284.20
Sper Scientific 850087 Dissolved Oxygen Probe With 4 M

Regular Price: $405.03
Today's Price: $349.16
Sper Scientific 900001 Conductivity/TDS Salinity SD Card Logger Records Data To SD Cards

Regular Price: $8.32
Today's Price: $7.17
Tape Measure Cloth Plastic Cs Retrc 72

Regular Price: $115.72
Today's Price: $99.76
Tape Measure Paper 72

Regular Price: $74.21
Today's Price: $63.97
Tape Measure Paper Infant 36

Regular Price: $43.96
Today's Price: $37.90
Tape Measure Paper Infant 24

Regular Price: $25.06
Today's Price: $21.60
Tigi-Bed Head Straighten Out-98% Humidity-Defying Straightening Cream (4 Oz.)

Regular Price: $39.57
Today's Price: $34.11
Wind Vane Combo Anemometer

Regular Price: $80.10
Today's Price: $69.05
Measuring Scoop, Pp, 1000ml, Case/6

Regular Price: $64.79
Today's Price: $55.85
Measuring Scoop, Pp, 500ml, Case/6

Regular Price: $49.21
Today's Price: $42.42
Measuring Scoop, Hdpe, 150ml, Case/12

Regular Price: $42.10
Today's Price: $36.29
Measuring Scoop, Hdpe, 110ml, Case/12

Regular Price: $109.88
Today's Price: $94.72
Measuring Scoop, Hdpe, 1000ml, Case/6

Regular Price: $78.73
Today's Price: $67.87
Measuring Scoop, Hdpe, 500ml, Case/6

Regular Price: $47.85
Today's Price: $41.25
Measuring Scoop, Hdpe, 350ml, Case/6

Regular Price: $46.47
Today's Price: $40.06
Measuring Scoop, Polypropylene, 250ml, Case/6

Regular Price: $16.50
Today's Price: $13.72
65mhz X1 X10 Scope Probe

Regular Price: $11.50
Today's Price: $9.58
Tape Measure 1 X 25 Ft.

Regular Price: $25.86
Today's Price: $22.29
5' Gulick Measurement Tape With Push Button Retractor - Red

Regular Price: $4.12
Today's Price: $3.55
Baseline Measuring Tape Uncurl Lock Reset Button

Regular Price: $27.24
Today's Price: $23.48
Devore Pocket Goniometer 180 Degree

Regular Price: $24.89
Today's Price: $21.46
Dr. Playwell's Coping With Stress Card Game

Regular Price: $22.98
Today's Price: $19.81
PEP Talks For Coping With Stress

Regular Price: $19.95
Today's Price: $16.50
Smart Teen Minute Card: (50 Pack) What You Need To Know... About Too Much Stress

Regular Price: $40.24
Today's Price: $34.69
Stress Bingo Game For Teens

Regular Price: $132.79
Today's Price: $109.78
Awt Professional Screen Print Complete Unit, 18 X 24 In

Regular Price: $45.29
Today's Price: $37.44
Didax Anemometer

Regular Price: $18.39
Today's Price: $15.20
Learning Resources Centimeter Cubes, Assorted Colors, Set Of 500

Regular Price: $3.09
Today's Price: $2.55
Prang Hygieia Dustless Chalkboard Chalk, Pack Of 12, White

Regular Price: $86.39
Today's Price: $71.42
Sax Awt Pre-Stretched Silkscreen Printing Unit, 12 X 18 In

Regular Price: $78.29
Today's Price: $64.72
Sax Awt Pre-Stretched Silkscreen Printing Unit, 10 X 14 In

Regular Price: $0.80
Today's Price: $0.69
Measuring Tape 1 M

Regular Price: $11.99
Today's Price: $10.34
Tape Measure 15 M

Regular Price: $220.00
Today's Price: $151.57
Baseline Circumference Measurement Tape, 60 Inches, 25 Each

Regular Price: $10.50
Today's Price: $7.24
Baseline Circumference Measurement Tape, 60"

Regular Price: $34.00
Today's Price: $23.43
Baseline Gulick Measurement Tape, Plastic Case, 120"

Regular Price: $23.00
Today's Price: $15.85
Baseline Gulick Measurement Tape, Plastic Case, 60"

Regular Price: $712.50
Today's Price: $474.76
Baseline Gulick Measurement Tape, Plastic Case, 120", 25 Each

Regular Price: $492.50
Today's Price: $334.86
Baseline Gulick Measurement Tape, Plastic Case, 60", 25 Each

Regular Price: $602.50
Today's Price: $401.47
Baseline Gulick Measurement Tape, Plastic Case, 72", 25 Each

Regular Price: $29.00
Today's Price: $19.98
Baseline Gulick Measurement Tape, Plastic Case, 72"

Regular Price: $13.00
Today's Price: $8.97
Baseline Woven Measurement Tape With Push-Button Retractor, 120"

Regular Price: $275.00
Today's Price: $189.47
Baseline Woven Measurement Tape With Push-Button Retractor, 120", 25 Each

Regular Price: $110.00
Today's Price: $75.80
Baseline Woven Measurement Tape With Push-Button Retractor, 60", 25 Each

Regular Price: $5.25
Today's Price: $3.59
Baseline Woven Measurement Tape With Push-Button Retractor, 60"

Regular Price: $175.00
Today's Price: $120.57
Baseline Woven Measurement Tape With Push-Button Retractor, 72", 25 Each

Regular Price: $8.25
Today's Price: $5.65
Baseline Woven Measurement Tape With Push-Button Retractor, 72"

Regular Price: $45.99
Today's Price: $38.03
Champion Open Reel Fiberglass Measuring Tape, 1/2 In W X 330 Ft L, Assorted Color

Regular Price: $19.19
Today's Price: $15.86
Champion Open Reel Fiberglass Measuring Tape, 1/2 Inch X 100 Feet

Regular Price: $42.39
Today's Price: $35.04
Champion Open Reel Measuring Tape, 1/2 Inch X 300 Feet, Fiberglass

Regular Price: $32.79
Today's Price: $27.11
Champion Open Reel Measuring Tape, 1/2 In W X 200 Ft L, Fiberglass, Assorted Color

Regular Price: $32.50
Today's Price: $26.87
Collyer Breadth Caliper

Regular Price: $13.00
Today's Price: $8.97
Finger Circumference Gauge

Regular Price: $305.00
Today's Price: $207.37
Finger Circumference Gauge , 25 Each

Regular Price: $56.69
Today's Price: $46.87
Learning Resources Centimeter Cubes, Assorted Colors, Set Of 1000

Regular Price: $10.69
Today's Price: $8.84
Learning Resources Customary And Metric Tape Measures, Set Of 10

Regular Price: $11.29
Today's Price: $9.33
Learning Resources Tape Measure Inch And Metric Measuring Tape, 33 Feet

Regular Price: $37.50
Today's Price: $31.01
Martin Breadth Caliper

Regular Price: $92.99
Today's Price: $76.88
Sax Latex-Free Tropical Set, 6 Pieces, Set Of 6

Regular Price: $9.09
Today's Price: $7.51
School Specialty Durable Wind Up Fiberglass Meter Tape, 30 M

Regular Price: $10.69
Today's Price: $8.84
School Specialty Shape Sand Mold Set, Plastic, Ages 18 Months+, Set Of 16

Regular Price: $23.49
Today's Price: $19.43
Si Manufacturing Imperial Metric Liquid Measuring Kit

Regular Price: $22.79
Today's Price: $18.84
Speedball 110 Monofilament Printing Screen, 8 X 10 In

Regular Price: $28.09
Today's Price: $23.22
Speedball Monofilament Printing Screen, 12 L X 16 W In

Regular Price: $32.59
Today's Price: $26.94
Speedball Monofilament Printing Screen, 16 L X 20 W In

Regular Price: $64.19
Today's Price: $53.07
Speedball Screen Printing Essential Tools Kit

Regular Price: $170.99
Today's Price: $141.37
Speedball Screen Printing Intermediate Deluxe Kit

Regular Price: $2.39
Today's Price: $1.98
Westcott Wood Yardstick Ruler With Hang Hole, 36 In L X 5.32 In Thickness, Clear

Regular Price: $29.19
Today's Price: $24.13
Xiem Complete Customizable Applicator Kit, Set Of 36

Regular Price: $76.25
Today's Price: $65.73
Ac Ammeter

Regular Price: $67.62
Today's Price: $58.29
Ac Voltmeter

Regular Price: $112.21
Today's Price: $96.73
Adaptor Flange Dn 16 Kf / Ns 19/26

Regular Price: $41.73
Today's Price: $35.97
Adaptor Flange Dn 16 Kf / Shaft 12 Mm

Regular Price: $703.38
Today's Price: $606.36
Air Flow Generator (230 V, 50/60 Hz)

Regular Price: $1420.59
Today's Price: $1224.65
Air Track

Regular Price: $798.67
Today's Price: $688.51
Ballistic Pendulum

Regular Price: $364.85
Today's Price: $314.53
Two Way Ball Valve Dn 16 Kf

Regular Price: $434.73
Today's Price: $374.77
X Band Reference Standard For Pulsed Epr

Regular Price: $434.73
Today's Price: $374.77
Q Band Reference Standard For Pulsed Epr

Regular Price: $135.46
Today's Price: $116.78
Baroscope

Regular Price: $329.67
Today's Price: $284.20
Barometer

Regular Price: $5.36
Today's Price: $4.62
Baseline 180 Degree Clear 6" Pocket Goniometer

Regular Price: $683.59
Today's Price: $589.30
Baseline Analog Hand Evaluation Set, 3 Piece Large Head

Regular Price: $111.89
Today's Price: $96.46
Baseline Acuangle Inclinometer

Regular Price: $24.10
Today's Price: $20.78
Baseline Absolute Axis 360o Goniometer, 12"

Regular Price: $621.45
Today's Price: $535.73
Baseline Analog Hand Evaluation Set 7 Piece

Regular Price: $699.14
Today's Price: $602.71
Baseline Analog Push-Pull Dynamometer 100 Lb.

Regular Price: $53.55
Today's Price: $46.16
Baseline Body Level

Regular Price: $517.87
Today's Price: $446.44
Baseline Analog Wrist Evaluation Set

Regular Price: $80.32
Today's Price: $69.24
Baseline Bubble Inclinometer

Regular Price: $673.23
Today's Price: $580.37
Baseline Digital Pinch Gauge 100 Lb.

Regular Price: $1240.71
Today's Price: $1069.58
Baseline Digital Hand Evaluation Set 3 Piece

Regular Price: $865.50
Today's Price: $746.12
Baseline Digital Wrist Evaluation Set

Regular Price: $37.49
Today's Price: $32.32
Baseline Finger Small Joint Goniometer

Regular Price: $117.81
Today's Price: $101.56
Baseline Electronic Smedly Hand Dynamometer 200 Lb.

Regular Price: $21.43
Today's Price: $18.47
Baseline Economy Plastic Skinfold Caliper

Regular Price: $230.25
Today's Price: $198.49
Baseline Goniometer Set, Stainless Steel, 6 Piece

Regular Price: $440.20
Today's Price: $379.48
Baseline Hd Hydraulic Hand Dynamometer 200 Lb.

Regular Price: $317.05
Today's Price: $273.32
Baseline Hires Pinch Gauge 100 Lb.

Regular Price: $237.79
Today's Price: $204.99
Baseline Lite Hand Dynamometer 200 Lb.

Regular Price: $9.16
Today's Price: $7.90
Baseline Measuring Tape - 10 Ft

Regular Price: $214.18
Today's Price: $184.64
Baseline Pinch Gauge 60 Lb, Red

Regular Price: $32.13
Today's Price: $27.70
Baseline Plastic Finger Goniometer

Regular Price: $10.72
Today's Price: $9.24
Baseline Plastic 360° Isom Goniometer 8"

Regular Price: $8.05
Today's Price: $6.94
Baseline Plastic 360° Isom Goniometer 6"

Regular Price: $214.18
Today's Price: $184.64
Baseline Skinfold Caliper

Regular Price: $80.32
Today's Price: $69.24
Baseline Pneumatic (Squeeze Bulb) Dynamometer 30 Psi

Regular Price: $14.95
Today's Price: $12.89
Blue Food Colouring

Regular Price: $48.92
Today's Price: $42.17
Calipers, 150 Mm

Regular Price: $8.40
Today's Price: $7.24
Callipers S

Regular Price: $27.98
Today's Price: $24.12
Centre-Of-Gravity Plate

Regular Price: $62.66
Today's Price: $54.02
Chladni Plate, Circular

Regular Price: $176.78
Today's Price: $152.40
Clamp For Projectile Launcher

Regular Price: $20.59
Today's Price: $17.75
Cord, 100 M

Regular Price: $23.04
Today's Price: $19.86
Cord For Experiments

Regular Price: $147.05
Today's Price: $126.77
Crosspiece Dn 16 Kf

Regular Price: $70.49
Today's Price: $60.77
Dc Galvanometer

Regular Price: $76.25
Today's Price: $65.73
Dc Ammeter

Regular Price: $76.25
Today's Price: $65.73
Dc Voltmeter

Regular Price: $103.58
Today's Price: $89.29
Digital Light Meter P5025

Regular Price: $323.36
Today's Price: $278.76
Displacement Sensor

Regular Price: $17.67
Today's Price: $15.23
Dummy Flange Dn 16 Kf

Regular Price: $35.81
Today's Price: $30.87
Dynamometer 2 N, Transparent

Regular Price: $35.81
Today's Price: $30.87
Dynamometer 10 N, Transparent

Regular Price: $33.09
Today's Price: $28.53
Dynamometer 1 N, Transparent

Regular Price: $73.37
Today's Price: $63.25
Dynamometer With Round Dial, 2 N

Regular Price: $72.73
Today's Price: $62.70
Dynamometer With Round Dial, 10 N

Regular Price: $72.73
Today's Price: $62.70
Dynamometer With Round Dial, 1 N

Regular Price: $35.81
Today's Price: $30.87
Dynamometer 5 N, Transparent

Regular Price: $71.61
Today's Price: $61.73
Dynamometers For Demonstrating Hooke‘s Law

Regular Price: $73.37
Today's Price: $63.25
Dynamometer With Round Dial, 5 N

Regular Price: $129.47
Today's Price: $111.61
Electric Doorbell

Regular Price: $688.23
Today's Price: $593.30
Experiment Motor With Gearbox

Regular Price: $17.67
Today's Price: $15.23
External Centring Ring Dn 10/16 Kf

Regular Price: $124.20
Today's Price: $107.07
Extra Pulley

Regular Price: $58.19
Today's Price: $50.16
External Micrometer

Regular Price: $4841.56
Today's Price: $4173.76
Falling Sphere Viscometer

Regular Price: $13.24
Today's Price: $11.41
Fishing Line, 10 M

Regular Price: $7656.64
Today's Price: $6600.55
Foucault Pendulum (115 V, 50/60 Hz)

Regular Price: $505.35
Today's Price: $435.65
Force Table

Regular Price: $8972.86
Today's Price: $7735.22
Foucault Pendulum (230 V, 50/60 Hz)

Regular Price: $130.92
Today's Price: $112.86
Free Fall Tube

Regular Price: $103.58
Today's Price: $89.29
Glass Cylinder With 2 Tubes

Regular Price: $25.16
Today's Price: $21.69
Glycerine

Regular Price: $106.02
Today's Price: $91.40
Holder For Light Barrier

Regular Price: $487.84
Today's Price: $420.55
Kater's Reversible Pendulum

Regular Price: $2034.29
Today's Price: $1753.70
Kirchhoff-Bunsen Spectroscope

Regular Price: $295.29
Today's Price: $254.56
Laminar Flow Apparatus

Regular Price: $572.45
Today's Price: $493.49
Laser Diode For Debye-Sears Effect, Red

Regular Price: $441.04
Today's Price: $380.21
Launcher S

Regular Price: $387.41
Today's Price: $333.97
Lever

Regular Price: $276.83
Today's Price: $238.65
Maxwell's Wheel

Regular Price: $149.04
Today's Price: $128.48
Measuring Wheel 10 000 Feet

Regular Price: $1305.82
Today's Price: $1125.71
Mechanics Kit For Whiteboard

Regular Price: $647.81
Today's Price: $558.46
Metering Valve, Dn 16 Kf

Regular Price: $149.62
Today's Price: $128.98
Micrometer Screw K

Regular Price: $31.66
Today's Price: $27.29
Object For Measurement Exercises

Regular Price: $9.42
Today's Price: $8.12
Open Reel Fiberglass Measuring Tape 100' / 30m

Regular Price: $28.57
Today's Price: $24.63
Open Reel Fiberglass Measuring Tape 300'

Regular Price: $735.07
Today's Price: $633.68
Orbit" Tellurium

Regular Price: $265.48
Today's Price: $228.86
Pascal's Pressure Sphere

Regular Price: $616.81
Today's Price: $531.73
Pendulum Rod With Angle Sensor, 12v Ac (115v,50/60hz)

Regular Price: $605.22
Today's Price: $521.74
Pendulum Rod With Angle Sensor, 12v Ac (230v,50/60hz)

Regular Price: $230.49
Today's Price: $198.70
Pendulum Rod

Regular Price: $25.82
Today's Price: $22.26
Ph - Indicator - Test - Sticks, Ph 0 - 6

Regular Price: $74.81
Today's Price: $64.49
Photo Gate Holder For Projectile Launcher

Regular Price: $87.77
Today's Price: $75.66
T-Piece Dn 16 Kf

Regular Price: $116.37
Today's Price: $100.32
Piston Vacuum Pump

Regular Price: $24.64
Today's Price: $21.24
Pocket Measuring Tape, 2 M

Regular Price: $613.56
Today's Price: $528.93
Zero-Point Galvanometer

Regular Price: $1599.42
Today's Price: $1378.81
Pohl's Torsion Pendulum

Regular Price: $391.99
Today's Price: $337.92
Precision Sphereometer

Regular Price: $649.28
Today's Price: $559.72
Projectile Launcher

Regular Price: $8.96
Today's Price: $7.72
Pulley Block With 1 Pulley

Regular Price: $8.96
Today's Price: $7.72
Pulley Block With 2 Pulleys

Regular Price: $47.14
Today's Price: $40.64
Pulley With Table Clamp

Regular Price: $9.51
Today's Price: $8.20
Pulley Block

Regular Price: $57.84
Today's Price: $49.86
Rolling Pendulum

Regular Price: $470.23
Today's Price: $405.37
Rotary-Vane Vacuum Pump, One-Stage

Regular Price: $1561.79
Today's Price: $1346.37
Rotating System On Air Bed (230 V, 50/60 Hz)

Regular Price: $47.48
Today's Price: $40.93
Ruler, 1 M

Regular Price: $20.38
Today's Price: $17.57
Set Of 3 Steel Balls

Regular Price: $26.85
Today's Price: $23.15
Set Of 4 Pendulum Bobs

Regular Price: $52.59
Today's Price: $45.34
Set Of 6 Steel Balls

Regular Price: $143.21
Today's Price: $123.46
Set Of Drawing Instruments For Whiteboard

Regular Price: $33.20
Today's Price: $28.62
Set Of Hook Weights And Thread

Regular Price: $76.25
Today's Price: $65.73
Set Of Riders For Rulers

Regular Price: $471.81
Today's Price: $406.73
Set Of Test Bodies For Torsion Axle

Regular Price: $2790.24
Today's Price: $2405.38
Spectrometer-Goniometer S

Regular Price: $1273.19
Today's Price: $1097.58
Spectrometer S

Regular Price: $176.95
Today's Price: $152.54
Spectroscope In Metal Case

Regular Price: $42.84
Today's Price: $36.93
Ss Finger Goniometer - 1 Hand Design

Regular Price: $40.18
Today's Price: $34.64
Stainless Steel Finger Goniometer, 6" In.

Regular Price: $397.91
Today's Price: $343.03
Supplementary Kit For Rotating System On Air Bed

Regular Price: $99.26
Today's Price: $85.57
Support For Photo Gate

Regular Price: $37.41
Today's Price: $32.25
Surface Tension Ring

Regular Price: $254.70
Today's Price: $219.57
Switch Box

Regular Price: $199.96
Today's Price: $172.38
Table Top Stop Clock

Regular Price: $23.57
Today's Price: $20.32
Tension Ring Dn 10/16 Kf

Regular Price: $682.82
Today's Price: $588.64
Torsion Axle

Regular Price: $153.15
Today's Price: $132.03
Trigger Device For Maxwell's Wheel

Regular Price: $759.45
Today's Price: $654.70
Trolley Track

Regular Price: $70.33
Today's Price: $60.63
Tungsten Wire

Regular Price: $51.79
Today's Price: $44.65
Universal Spirit Level, 250 Mm

Regular Price: $287.09
Today's Price: $247.49
Vacuum Experiment Plate

Regular Price: $161.15
Today's Price: $138.92
Vacuum Chamber With Hand Pump

Regular Price: $40.76
Today's Price: $35.14
Vacuum Hose, 10 Mm

Regular Price: $198.05
Today's Price: $170.73
Vacuum Hand Pump

Regular Price: $33.57
Today's Price: $28.94
Vacuum Hose, 8 Mm

Regular Price: $372.10
Today's Price: $320.78
Variable G Pendulum

Regular Price: $326.52
Today's Price: $281.48
Ventilation Valve Dn 16 Kf

Regular Price: $86.15
Today's Price: $74.27
Vernier Model

Regular Price: $82.00
Today's Price: $70.69
Vertical Ruler, 1 M

Regular Price: $418.55
Today's Price: $360.82
Water Tester

Regular Price: $146.74
Today's Price: $126.50
Watt's Governor

Regular Price: $50.36
Today's Price: $43.41
Wedge-Shaped Vessel

Regular Price: $4.45
Today's Price: $3.84
Aluminum Spring Scales

Regular Price: $4.78
Today's Price: $4.12
Aluminum Spring Scales

Regular Price: $4.78
Today's Price: $4.12
Aluminum Spring Scales

Regular Price: $5.37
Today's Price: $4.63
Aluminum Spring Scales

Regular Price: $4.78
Today's Price: $4.12
Aluminum Spring Scales

Regular Price: $5.56
Today's Price: $4.79
Aluminum Spring Scales

Regular Price: $24.62
Today's Price: $21.22
Analytical Weight Box Set Of 9, Brass

Regular Price: $41.15
Today's Price: $35.47
Aneroid Barometer

Regular Price: $37.13
Today's Price: $32.01
Basic Hooked Weight Set Of 10, Stainless Steel

Regular Price: $209.55
Today's Price: $180.65
Building & Designing Batteries Stem Kit

Regular Price: $74.81
Today's Price: $64.49
Chalkboard Drawing Instruments Set

Regular Price: $26.16
Today's Price: $22.55
Chalkboard Drawing Instruments Set

Regular Price: $11.00
Today's Price: $9.48
Chalkboard Drawing Instruments Set

Regular Price: $11.92
Today's Price: $10.28
Chalkboard Drawing Instruments Set

Regular Price: $11.00
Today's Price: $9.48
Chalkboard Drawing Instruments Set

Regular Price: $73.32
Today's Price: $63.21
The Chemistry Of Invisible Inks Stem Kit

Regular Price: $0.95
Today's Price: $0.82
Clear Plastic Ruler, 12"

Regular Price: $0.36
Today's Price: $0.31
Clear Plastic Ruler, 6"

Regular Price: $87.03
Today's Price: $75.03
Deluxe Slotted Weight Set Of 12

Regular Price: $41.47
Today's Price: $35.75
Dial Vernier Calipers

Regular Price: $22.40
Today's Price: $19.31
Digital Vernier Calipers

Regular Price: $5.70
Today's Price: $4.91
Fractional Weight Set With Rider And Forceps

Regular Price: $2.81
Today's Price: $2.42
Fractional Weight Set With Rider

Regular Price: $5.43
Today's Price: $4.68
Hexagonal Mass, 1 Lb.

Regular Price: $0.95
Today's Price: $0.82
Hexagonal Mass, 1 Oz.

Regular Price: $0.67
Today's Price: $0.58
Hexagonal Mass, 10g

Regular Price: $0.44
Today's Price: $0.38
Hexagonal Mass, 1g

Regular Price: $0.86
Today's Price: $0.74
Hexagonal Mass, 20g

Regular Price: $2.26
Today's Price: $1.95
Hexagonal Mass, 200g

Regular Price: $1.62
Today's Price: $1.40
Hexagonal Mass, 4 Oz.

Regular Price: $5.96
Today's Price: $5.14
Hexagonal Mass, 500g

Regular Price: $1.09
Today's Price: $0.94
Hexagonal Mass, 50g

Regular Price: $20.43
Today's Price: $17.61
Hexagonal Weight Set, Customary

Regular Price: $30.18
Today's Price: $26.02
Hexagonal Mass Set Of 5, Plated

Regular Price: $0.52
Today's Price: $0.45
Hexagonal Mass, 5g

Regular Price: $27.45
Today's Price: $23.66
Hexagonal Weight Set, Metric

Regular Price: $18.79
Today's Price: $16.20
Hooked Weight Set Of 6, Aluminum

Regular Price: $84.23
Today's Price: $72.61
Hooked Weight Set Of 10, Stainless Steel

Regular Price: $60.13
Today's Price: $51.84
Hooked Weight Set Of 9, Stainless Steel

Regular Price: $5.28
Today's Price: $4.55
Individual Brass Mass, 100g

Regular Price: $2.32
Today's Price: $2.00
Individual Brass Mass, 10g

Regular Price: $1.93
Today's Price: $1.66
Individual Brass Mass, 2g

Regular Price: $2.85
Today's Price: $2.46
Individual Brass Mass, 20g

Regular Price: $1.77
Today's Price: $1.53
Individual Brass Mass, 1g

Regular Price: $2.10
Today's Price: $1.81
Individual Brass Mass, 5g

Regular Price: $3.40
Today's Price: $2.93
Individual Brass Mass, 50g

Regular Price: $32.38
Today's Price: $27.91
Individual Hooked Brass Mass, 1000g

Regular Price: $1.43
Today's Price: $1.23
Individual Hooked Brass Mass, 20g

Regular Price: $0.87
Today's Price: $0.75
Individual Hooked Brass Mass, 10g

Regular Price: $0.74
Today's Price: $0.64
Individual Hooked Brass Mass, 5g

Regular Price: $83.79
Today's Price: $72.23
Ink Chromatography And Forensics Stem Kit

Regular Price: $112.52
Today's Price: $97.00
Learning To Measure - Building Stem Skills Kit

Regular Price: $46.09
Today's Price: $39.73
Measurement Tools Kit

Regular Price: $11.00
Today's Price: $9.48
Micrometer

Regular Price: $36.75
Today's Price: $31.68
Pep Talks For Coping With Stress

Regular Price: $59.69
Today's Price: $51.46
Ph, Indicators And Dyes Stem Kit

Regular Price: $7.13
Today's Price: $6.15
Push Pull Scales

Regular Price: $7.13
Today's Price: $6.15
Push Pull Scales

Regular Price: $7.13
Today's Price: $6.15
Push Pull Scales

Regular Price: $7.13
Today's Price: $6.15
Push Pull Scales

Regular Price: $7.13
Today's Price: $6.15
Push Pull Scales

Regular Price: $7.13
Today's Price: $6.15
Push Pull Scales

Regular Price: $2.45
Today's Price: $2.11
Rider, 5mg, Pack Of 3

Regular Price: $34.46
Today's Price: $29.71
Set Of 7 Aluminum Scales (One Each Of Above)

Regular Price: $17.40
Today's Price: $15.00
Set Of 6 Spring Scales (One Each Of Above)

Regular Price: $50.08
Today's Price: $43.17
Simple Anemometer

Regular Price: $60.77
Today's Price: $52.39
Slotted Weight Set Of 10

Regular Price: $19.57
Today's Price: $16.87
Slotted Weight Set Of 13

Regular Price: $3.03
Today's Price: $2.61
Spring Scales

Regular Price: $3.03
Today's Price: $2.61
Spring Scales

Regular Price: $3.03
Today's Price: $2.61
Spring Scales

Regular Price: $3.27
Today's Price: $2.82
Spring Scales

Regular Price: $3.27
Today's Price: $2.82
Spring Scales

Regular Price: $3.49
Today's Price: $3.01
Spring Scales

Regular Price: $18.53
Today's Price: $15.97
Student Platform Scale

Regular Price: $5.65
Today's Price: $4.87
Vernier Calipers, Plastic

Regular Price: $8.32
Today's Price: $7.17
Vernier Calipers, Stainless Steel

Regular Price: $5.43
Today's Price: $4.68
Weight Hanger, 50g, Aluminum

Regular Price: $4.76
Today's Price: $4.10
Weight Hanger, 50g, Brass

Regular Price: $0.53
Today's Price: $0.46
Wooden Ruler

Regular Price: $133.20
Today's Price: $110.13
H-B DURAC Barometers

Regular Price: $135.00
Today's Price: $111.61
H-B DURAC Thermometer-Hygrometer-Barometers

Regular Price: $137.34
Today's Price: $113.54
H-B DURAC Thermometer-Hygrometer-Barometers

Regular Price: $129.06
Today's Price: $106.71
H-B DURAC Weather Stations

Regular Price: $129.06
Today's Price: $106.71
H-B DURAC Weather Stations

Regular Price: $127.88
Today's Price: $110.24
Refractometer

Regular Price: $32.47
Today's Price: $27.99
Deluxe Micrometer

Regular Price: $51.34
Today's Price: $44.26
Hooked Weight Set Of 9, Black Enamel

Regular Price: $44.53
Today's Price: $38.39
Weight Set Of 9, Stainless Steel

Regular Price: $20.69
Today's Price: $17.84
Anemometer

Regular Price: $70.49
Today's Price: $60.77
Light Meter

Regular Price: $16.55
Today's Price: $14.27
Chalkboard Triangle - 45ã‚âº

Regular Price: $16.55
Today's Price: $14.27
Chalkboard Triangle - 60ã‚â°

Regular Price: $17.99
Today's Price: $15.51
Chalkboard Protractor

Regular Price: $17.99
Today's Price: $15.51
Chalkboard Meter Ruler

Regular Price: $39.57
Today's Price: $34.11
Chalkboard Compass

Regular Price: $119.89
Today's Price: $103.35
Chalkboard Drawing Set

Regular Price: $47.41
Today's Price: $40.87
Classroom Liquid Measurement Set (Set Of 17)

Regular Price: $14.33
Today's Price: $12.35
Liquid Measurement Set (Set Of 3)

Regular Price: $4.69
Today's Price: $4.04
Standard Measuring Cups (Set Of 5)

Regular Price: $28.71
Today's Price: $24.75
Measuring Jars (Set Of 5)

Regular Price: $14.33
Today's Price: $12.35
Tape Measure - 33'/10m

Regular Price: $22.96
Today's Price: $19.79
Tape Measure - 100'/30m

Regular Price: $12.89
Today's Price: $11.11
English/Metric Tape Measure

Regular Price: $23.98
Today's Price: $20.67
Centimeter Cubes - Set Of 500

Regular Price: $42.37
Today's Price: $36.53
Centimeter Cubes - Set Of 1000

Regular Price: $146.74
Today's Price: $126.50
Refraction Tank With Laser

Regular Price: $1.88
Today's Price: $1.62
Plastic Measuring Cylinder - 10ml (Round Base)

Regular Price: $2.45
Today's Price: $2.11
Plastic Measuring Cylinder - 25ml (Round Base)

Regular Price: $4.76
Today's Price: $4.10
Plastic Measuring Cylinder - 100ml (Round Base)

Regular Price: $4.18
Today's Price: $3.60
Plastic Measuring Cylinder - 50ml (Round Base)

Regular Price: $5.32
Today's Price: $4.59
Plastic Measuring Cylinder - 250ml (Round Base)

Regular Price: $7.63
Today's Price: $6.58
Plastic Measuring Cylinder - 500ml (Round Base)

Regular Price: $13.90
Today's Price: $11.98
Plastic Measuring Cylinder - 1000ml (Round Base)

Regular Price: $25.98
Today's Price: $22.40
Plastic Measuring Cylinder - 2000ml (Round Base)

Regular Price: $2.61
Today's Price: $2.25
Plastic Measuring Cylinder - 25ml (Hexagonal Base)

Regular Price: $2.02
Today's Price: $1.74
Plastic Measuring Cylinder - 10ml (Hexagonal Base)

Regular Price: $4.40
Today's Price: $3.79
Plastic Measuring Cylinder - 50ml (Hexagonal Base)

Regular Price: $5.90
Today's Price: $5.09
Plastic Measuring Cylinder - 250ml (Hexagonal Base)

Regular Price: $5.41
Today's Price: $4.66
Plastic Measuring Cylinder - 100ml (Hexagonal Base)

Regular Price: $15.76
Today's Price: $13.59
Plastic Measuring Cylinder - 1000ml (Hexagonal Base)

Regular Price: $8.35
Today's Price: $7.20
Plastic Measuring Cylinder - 500ml (Hexagonal Base)

Regular Price: $41.66
Today's Price: $35.91
Barometer Demonstration Model

Regular Price: $43.09
Today's Price: $37.15
Dial Barometer

Regular Price: $2.83
Today's Price: $2.44
Standard Measuring Spoons (Set Of 6)

Regular Price: $3.46
Today's Price: $2.98
Gas Lighter

Regular Price: $1.52
Today's Price: $1.31
Replacement Flints For Gas Lighter (Pack Of 5)