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Psychrometer - Temperature Humidity Digital Meter - Calibratable
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Psychrometer - Temperature Humidity Digital Meter - Calibratable

Psychrometer - Hygrometer Temperature Meter with External Probe EP8710 

  • $79.99
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  • Weight
    0.5 lbs
  • SKU
    EP8710

Psychrometer - Hygrometer Temperature Meter - Calibratable With External Temperature Probe EP8710

An upgraded version of General Tools EP8703 and EP8709.  

The EP8710 has an added external temperature probe for measurements that are not accessable with the sensor on top of the instrument.  

Seven Function Psychrometer is ideal for accurately measuring any environment's ambient temperature, relative humidity, dew point and wet bulb temperatures and other condensation parameters.

You can be sure this Digital Psychrometer is always getting accurate measurements by calibrating it on site.

Psychrometer - Temperature Humidity Digital Meter Features:

  • Temperature measurement
  • Relative Humidity measurement
  • Calculates and displays wet bulb temperature
  • Jumbo backlit display with triple readout
  • Field calibratable using optional 33% HR33LJ and 75% HR75LJ salts
  • Data hold and maximum and minimum buttons
  • °F/°C switch
  • 20-minute auto power off (can be disabled for calibration)
  • Low battery indicator  
  • External probe can also measure:
    • 1) the difference between an object’s internal and surface temperatures  
    • 2) an object’s condensation temperature—the difference between its surface temperature and the dew point temperature

Psychrometer - Temperature Humidity Digital Meter Specifications: 

Ambient Temperature Measurement Range: 14° to 122°F (-10° to 50°C)/0.1
Ambient Temperature Measurement Accuracy/Resolution:  ±1.8°F (±1.0°C)/0.1

External Temperature Probe Measurement Range:  14° to 158°F (-10° to 70°C)
External Temperature Probe Measurement Accuracy:  ±1.8°F (±1°C)
External Probe Cord Length:  48 in. (1.22m)
Temperature Measurement Resolution:  0.1°

Relative Humidity Measurement Range:  0 to 99.9%
Relative Humidity Accuracy:  ±3% from 5% to 95% RH
Relative Humidity Measurement Resolution:  0.1%
Relative Humidity Response Time:  <80 seconds

Current Consumption:  <15mA
Battery Life:  60 hours (typical)
Dimensions:  7.56 x 2.40 x 1.57 in. (192 x 61 x 40mm)
Weight (without battery):  3.77 oz. (107g)
Power Source:  (1) “9V” battery (included)

Includes:

  • External Temperature Probe 
  • Sensor Protection Cap  
  • “9V” Battery  
  • User’s Manual

One Year Limited Manufacture's Warranty 

  • Manufacturer
    General Tools and Instruments

Product questions

  • Dan
    01/03/2019, 12:02 PM

    1) Who makes this unit, what brand is it? Model Number ?
    (I need to make sure that our calibration lab will calibrate)
    2) Warrantee ?
    3) Is a case included?
    4) Spare parts, like a spare probe, are these sold?

    Administrator
    01/03/2019, 01:12 PM

    1) General Tools EP8710
    2) 1 year limited warranty
    3) No case or pouch included
    4) There are not spare parts available for this meter

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