Compact Thermohygrometer with Infrared Thermometer

Compact Thermohygrometer with Infrared Thermometer

Monitor relative humidity, temperature, wet bulb, and dew point
IR thermometer allows quick non-contact surface temperature measurements

Meter can be calibrated in the field using optional salt standards


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Thermohygrometer simultaneously displays relative humidity, surface temperature and air temperature, dew point, or wet bulb on a triple LCD with backlighting. IR thermometer features a built-in laser pointer, adjustable emissivity of 0.3 to 1.0 and a spot/distance ratio of 8:1. The meter calculates the temperature difference between IR surface temperature and dew point. Other features include data hold, programmable auto power off, low battery indicator, over/under range alert and a retractable probe that protects the humidity sensors when not in use. Optional RS-232 cable (37803-31) allows downloads onto PC via Windowsr Hyper Terminal utility. Meter can be calibrated in the field with using optional RH calibration standard salt bottles.

What's Included:

Four AAA batteries and carrying case. Model number 37803-30 is a complete digital thermohygrometer kit, which includes 37803-29 meter, 37803-32/37803-33 RH calibration standard salt bottles, 37803-31 RS-232 cable and carrying case.

Specifications
RH range 0 to 100%
RH resolution 0.1%
RH accuracy ±3% 10 TO 90% RH
Temp range -4 to 122°F (-20 to 50°C)
Infrared: -40 to 932°F (-40 to 500°C)
Temp resolution 0.1°F/C
Infrared: 0.1° from -58 to 199, 1° from 200 to 932°F
Temp accuracy ±1.8°F (±1°C)
Infrared: ±3%, from -4 to 842 (-20 to 450°C) ± 4% outside range
Dew point range Yes
Wet bulb temp Yes
Response time 8 seconds
Display Triple digit LCD with backlighting
Power four AAA batteries (included)
Dimensions 2 3/4"W x 6 3/4"H x 1 7/8"D
Manufacturer number RH405

 

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