Extech 45170
Hygro-Thermo-Anemometer-Light Meter
Pocket size rugged 4-in-1 meter for Humidity, Temperature, Air Velocity and Light

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

Extech 45170 Shown

*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.

$20.00 Minimum on Total Order

Ordering Information
Model	Description	Buy Online	Price
45170	Extech 45170 Hygro-Thermo-Anemometer-Light Meter		$179.99
Included Accessories
	1 - 9V Battery 1 - Wrist Strap 1 - Built-in Humidity sensor and Vane wheel	Included
Optional Accessories
TP870	Extech TP870 Bead Wire Temp Probe		$13.99
409992	Extech 409992 Carrying Case, Small Pouch, Vinyl		$9.99

Extech 45170Hygro-Thermo-Anemometer-Light MeterPocket size rugged 4-in-1 meter for Humidity, Temperature, Air Velocity and Light