EXTECH 45170 Environmental Meter

EXTECH 45170 Environmental Meter Pocket Hygro-Thermo-Anemometer-Light Meter is a 4-in-1 instrument that measures humidity, temperature, air velocity, and light. The ergonomic design with large dual LCD records min/max readings, and the data hold function freezes readings on the screen.

The built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and knots. The optional type K probe measure temperature to 2372°F (1300°C). The meter utilizes precision photo diode and color correction filter to create cosine and color corrected light measurements.

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

Includes :

Meter
Humidity sensor
Light sensor
Vane wheel
Wrist strap
9V battery