Learning: Science > Lab Equipment & Supplies > Ph Measurement > Checker Ph Meters > Sper Scientific 850069 Environmental Quality Meter

Sper Scientific 850069 Environmental Quality Meter

Item# 0223-850069

Regular Price: $351.49

Today's Price: $303.01

Availability: Usually ships the next business day


Sper Scientific 850069 Environmental Quality Meter

Sper Scientific sound meters include all the features and functions needed for basic noise level surveys or to meet the requirements for OSHA compliance, community noise ordinances or machine noise evaluation. These sound meters are used by: Industrial Hygienists, Sound Engineers, Construction Engineers, Municipal Code Enforcement officials, Industrial Quality Control, Environmental Scientists, and many more.

6 meters in one
• Air Speed
• Air Temperature
• Humidity
• Light
• Sound
• Thermocouple Temperature
Combines an anemometer, hygrometer, thermometer, sound and light meter into a single hand-held unit. Also reads any type-K thermocouple probe. Results are displayed on a large dual LCD with low battery and out-of-range indications. Features touch-tone buttons, min/max, auto power off and hold functions. Comes ready to use in a soft carrying case with RS232 computer port, instructions, 6 AAA batteries, easel back, and a tripod screw. N.I.S.T. traceable certificate of calibration available for SOUND ONLY.
Dimensions: 9" 2" 1" (248 70 32 mm)
Weight: 12 oz (340 g)

Light & Sound Meter Specifications
Ranges Resolution Accuracy
Lux 0 ~ 2,000 Lux
1800 ~ 20,000 Lux
1 Lux
10 Lux
5% rdg*
&plusmn8 dgt*
Ft-cd 0 ~ 204.0 Ft-cd
170 ~ 1860 Ft-cd
0.1 Ft-cd
1 Ft-cd
dB 35 ~ 130 dB 0.1 dB 1.5 dB @ 23&plusmn5C
Acoustic Range 35 ~ 130 dB
Acoustic Frequency 35.1 Hz ~ 8
Microphone Type Electronic condenser 1/2"
* rdg (reading), dgt (digital)

Anemoeter Specifications
Ranges Resolution Accuracy
ft/min 80 ~ 5910 ft/min 1 ft/min ≤20 m/S
&plusmn3% F.S.*
>20 m/S
&plusmn4% F.S.
m/S 0.4 ~ 3.0 m/S 0.1 m/S
km/h 1.4 ~ 108.0 km/h 0.1 km/h
MPH 0.9 ~ 67.0 MPH 0.1 MPH
knots 0.8 ~ 58.3 knots 0.1 knots
* F.S. = Full Scale


Certificate of Calibration Traceable to N.I.S.T. (for Sound Only) (optional)
Specifies that the standards against which the product has been certified or calibrated were themselves calibrated by the National Institute of Standards and Technology (N.I.S.T.), or with N.I.S.T. calibrated equipment under conditions specified by N.I.S.T.

Instruction Manual

Product Brochure

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    Sper Scientific 850069 Environmental Quality Meter - 850069 - Learning: Science Lab Equipment & Supplies Ph Measurement Checker Ph Meters
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