Extech EasyView Hygro-Thermometer Datalogger (EA20)

Features

• Dual display of RH, temperature, dew point and wet bulb
• Air Temperature range of -40 to 140F (-20 to 60C)
• Data hold, relative and MAX/MIN
• Programmable power off timer
• Stores up to 99 manual readings for display recall
• Complete with stand, holster, probe with 39" (1m) cable, 6 AAA batteries and carrying case

This meter can measure ambient air temperature and humidity with a cabled probe. Also measures dew point and wet bulb while storing the readings. Keep track of trends in the air and weather as well as the humidity and temperature inside of your house.

Great for determining the impacts of a furnace or heater on a home and good for determining if a humidifier is necessary. Also determines the temperature and some of the heat stresses put on to plants by hot, dry weather. External probe lets you test exactly where you want to.

Specifications

Specifications Range/ Max Resolution/ Basic Accuracy

• Humidity 10% to 95%/ 0.1%/ ±3% (30% to 95%) ±5% (10% to 30%)
• Temperature -4 to 140°F (-20 to 60°C)/ 0.1°/ ±1.8°F (±1°C)
• Dimensions 5.9 x 2.8 x 1.4" (150 x 72 x 35mm)
• Weight 8.3oz. (235g)

Unit Ship Weight: 2 lbs