Extech 45170 4-in-1 Environmental Meter

Downloads: datasheet manual

Pocket size rugged 4-in-1 meter for measuring Humidity, Temperature, Air Velocity, and Light.

Yes, I would like to add a Calibration Certificate (Model CERTIMTF4) for only $460.00 USD

Yes, I would like to add a Calibration Certificate (Model CERTIMTF4) for only $460.00 USD

Features

Large dual LCD simultaneous display of temperature and air velocity or relative humidity
Characters on display reverse direction depending on hygro-thermo-anemometer or light mode
Data Hold to freeze the displayed value
Records Min/Max readings
Built-in low friction vane wheel improves accuracy of air velocity in ft/min, mph, m/s, km/h, and knots
Built-in precision thin-film capacitance humidity sensor for fast response
Built in thermistor for ambient temperature measurements
High temperature measurements using Type K thermocouple
Utilizes precision photo diode and color correction filter
Cosine and color corrected light measurements
Auto power off, low battery and overrange indication

Air Velocity Range	80 to 5910 fpm, 0.4 to 30m/s, 1.4 to 108km/h, 0.9 to 67 mph, 0.8 to 58.3 knots
Accuracy	±3% FS
Light Level Range	0 to 1860 Fc, 0 to 20,000 Lux
Accuracy	±(5% rdg + 8 dgt)
Humidity Range	10 to 95% RH
Accuracy	±4% RH
Type K Temperature Range	-148 to 2372°F (-100 to 1300°C)
Accuracy	±(1% rdg + 2°F/1°C)
Ambient Temperature Range	32 to 122°F (0 to 50°C)
Accuracy	±2.5°F (±1.2°C)
Dimensions	6.1 x 2.4 x 1.3" (156 x 60 x 33mm); Vane: 1.2" (31mm)
Weight	5oz (160g)

datasheet for the Extech 45170 4-in-1 Environmental Meter manual for the Extech 45170 4-in-1 Environmental Meter

Features

Large dual LCD simultaneous display of temperature and air velocity or relative humidity
Characters on display reverse direction depending on hygro-thermo-anemometer or light mode
Data Hold to freeze the displayed value
Records Min/Max readings
Built-in low friction vane wheel improves accuracy of air velocity in ft/min, mph, m/s, km/h, and knots
Built-in precision thin-film capacitance humidity sensor for fast response
Built in thermistor for ambient temperature measurements
High temperature measurements using Type K thermocouple
Utilizes precision photo diode and color correction filter
Cosine and color corrected light measurements
Auto power off, low battery and overrange indication

Air Velocity Range	80 to 5910 fpm, 0.4 to 30m/s, 1.4 to 108km/h, 0.9 to 67 mph, 0.8 to 58.3 knots
Accuracy	±3% FS
Light Level Range	0 to 1860 Fc, 0 to 20,000 Lux
Accuracy	±(5% rdg + 8 dgt)
Humidity Range	10 to 95% RH
Accuracy	±4% RH
Type K Temperature Range	-148 to 2372°F (-100 to 1300°C)
Accuracy	±(1% rdg + 2°F/1°C)
Ambient Temperature Range	32 to 122°F (0 to 50°C)
Accuracy	±2.5°F (±1.2°C)
Dimensions	6.1 x 2.4 x 1.3" (156 x 60 x 33mm); Vane: 1.2" (31mm)
Weight	5oz (160g)