Extech 45160 Data Sheet

www.extech.com

4/9/08 - R1

Rugged 3-in-1 meter

Measures Humidity, Temperature, and Air Velocity

Pocket Hygro-Thermo-Anemometer

Ordering Information:

45160 ..........................Pocket Hygro-Thermometer-Anemometer

TP870 ..........................Type K Bead Wire Thermocouple

409992 ........................Vinyl Pouch Carrying Case

Features:

• Ergonomic pocket size housing with large dual LCD

simultaneous display of Temperature and Air Velocity or Relative Humidity

• 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

• Defaults to last function when powered off

• Auto power off 10 minutes after last

key is pressed with disable feature

• Low Battery and overrange indication

• Complete with built-in Humidity sensor and

Vane wheel, wrist strap, and 9V battery. (Optional Type K thermocouple probe)

Measurements Range Resolution Basic Accuracy (Full Scale)

Air Velocity

ft/min (feet per minute) 80 to 5910 ft/min 10ft/min ±3% m/s (meters per second) 0.4 to 30m/s 0.1m/s ±3% km/h (kilometers per hour) 1.4 to 108km/h 0.1km/h ±3% MPH (miles per hour) 0.9 to 67MPH 0.1MPH ±3% knots (nautical miles per hour) 0.8 to 58.3 knots 0.1knots ±3% Temperature (thermistor) 32 to 122°F 0.1°F ±2.5°F

0 to 50°C 0.1°C ±1.2°C % Relative Humidity 10 to 95%RH 0.1%RH ±4%RH of reading Temperature (thermistor) 32 to 122°F 0.1°F ±2.5°F

0 to 50°C 0.1°C ±1.2°C Temperature (Type K): -148°F to 2372°F 0.1°F ±(1%+2°F) of reading

-100°C to 1300°C 0.1°C ±(1%+1°C) of reading Power 9V battery Dimensions Meter: 6.1 x 2.4 x 1.3" (156 x 60 x 33mm); Vane: 1.2" (31mm) Weight 5oz (160g)