Extech 45170 4-in-1 Environmental Meter

SKU

45170

Manufacturer:

Extech

Ergonomic pocket size housing with 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
Type K input measures temperature to 2372° (1300°C) using optional Type K probe
Utilizes precision photo diode and color correction filter
Cosine and color corrected light measurements
Defaults to last function when powered off
Auto power off 10 minutes after last key is pressed with disable feature
Low Battery and over-range indication
Complete with built-in Humidity sensor, Light sensor, and Vane wheel, wrist strap, and 9V battery.

Product Options:

Extech 45170 Calibration Options

Calibration Not Included

Standard Calibration Certificate + $195.00

ISO 17025 Accredited Calibration Certificate + $255.00

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The Extech 45170 4-in-1 environmental meter measures Humidity, Temperature, Airflow, and Light.

Measurements	Range	Resolution	Basic Accuracy
Air Velocity ft/min m/s km/h MPH knots	80 to 5910 ft/min 0.4 to 30m/s 1.4 to 108km/h 0.9 to 67MPH 0.8 to 58.3 knots	10ft/min 0.1m/s 0.1km/h 0.1MPH 0.1knots	±3% FS ±3% FS ±3% FS ±3% FS ±3% FS
Light Foot Candles (Fc) Lux	0 to 1860Fc 0 to 20,000Lux	0.1Fc 1Lux	±(5% rdg + 8 digits) ±(5% rdg + 8 digits)
Relative Humidity	10 to 95%RH	0.1%RH	±4%RH of rdg
Temperature (Thermistor)	32 to 122°F (0 to 50°C)	0.1°	±2.5°F (1.2°C)
Temperature (Type K)	-148°F to 2372°F (-100°C to 1300°C)	0.1°	±(1%+2°F)/(1%+1°C) of rdg
Dimensions	Meter: 6.1 x 2.4 x 1.3" (156 x 60 x 33mm); Vane: 1.2" (31mm)
Weight	5oz (160g)