Extech EN510, 10-in-1 Environmental Meter

The Extech EN510 is a 10-in-1 Environmental Meter.

Features:

• Measures Air Velocity, Air Flow, Temperature (Air / Type K), Humidity, Wet Bulb, Dew Point, Heat Index, Wind Chill, and Light Level.
• Replaceable low friction ball bearing mini vane wheel to retain high accuracy.
• Measure light levels in Foot-Candle (Fc) or Lux units using a precision photo diode with cosine and colour correction filter.
• Backlit display to view in dimly lit areas
• Data Hold and Min/Max functions
• Auto power off with disable
• Tripod mount 
• Complete with wrist strap, general purpose Type K bead wire probe, and three AAA batteries