|Country of Origin||-|
|Dimension (L x W x H)||178.5 x 48.8 x 25.2 mm|
Extech RH300 Digital Psychrometer. This device measures Humidity, Air Temperature, Dew Point temperature and Wet Bulb temperature. Advanced features include External Temperature Measurement (with optional probe), Data Hold, selectable Auto Power Off, and MAX/MIN/Average reading. Careful use of this meter will provide years of reliable service.
Humidity Sensor & Air Temperature Sensor
2 x 1.5V 'AAA' batteries
|Operating Conditions||-20 to 50oC (-4 to 122oF); < 99% RH non-condensing|
|Storage Condition||-40 to 85oC (-40 to 185oF); <99% RH non-condensing|