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Extech 45170 Hygro-Thermo-Anemometer-Light Meter

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Product code: IC-45170

Order Me In, once ordered this item will likely dispatch before the 19th of October 2025, call 1300 737 871 (NZ 0800 737 871) to confirm.

Environmental meter, pocket sized rugged 4-in-1 meter for Humidity, Temperature, Air Velocity and Light. 0.4-30m/s

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$419.50 AUD + GST
 $461.45 AUD Inc. GST

The Extech 45170 is 4 instruments in 1, combined into a compact and ergonomic design, the "Environmental Meter" measures humidity, temperature, air velocity and light levels.

Features:
- 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
- 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
- Complete with built-in Humidity sensor, Light sensor and Vane wheel, wrist strap, and 9V battery

Specifications

Range

 Resolution Basic Accuracy

Air velocity

0.40 to 30 m/s

1.4 to 108 km/h

80 to 5906 ft/min

0.9 to 67.2 mph

0.8 to 58.3 knots

 0.01 /ms
0.1 km/h
1 ft/min
0.1 mph
0.1 knots
+/- 3% m/s
+/- 3% km/h
+/- 3% ft/min
+/- 3% mph
+/- 3% knots

Light

0 to 1860 Foot Candles (Fc)
0 to 20,000 Lux

 0.1 Fc
1 Lux
+/- 5% rdg + 8 digits
+/- 5% rdg + 8 digits

Relative Humidity

10 to 95%RH

0.1 %Rh
+/- 4% RH of rdg

Temperature (Thermistor)

0 to 50 C (32 to 122 F)

0.1 +/- 1.2 C (2.5 F)

Temperature (Type K)

0-100 to 1300 C (-148 to 2372 F)

0.01 C
+/- 1% + 1 C of rdg

Dimensions

156 x 60 x 33 mm (meter)

31 mm (Vane)

Weight: 160 g


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