EJB 8721 DEW POINT-THERMA-HYGROMETER 

  The Therma-Hygrometer is an easy to use relative humidity, air temperature and dew point measuring instrument. 

   The display incorporates a custom LCD display with '°C/°F', '% RH', Dew Point, 'Max/Min' and 'Hold' indication. There is an automatic display of both 'Open Circuit' and 'Low Battery'.

 

 

  Display : 12 mm LCD

  Temperature range : 0 to +90°C resolution 0,1°C

  Temperature sensor : semi conductor

  Accuracy temperature : ± 0,5°C ± 1 digit

  Humidity range : 10 - 95 % RH resolution 0,1 %

  Humidity sensor : thin film polymer

  Accuracy humidity : ± 3 % ± 1 digit

  Dew point

  Battery : 9V PP3 / MN1604

  Battery life : 100 hours

  Dimensions : 36 x 80 x 147 mm

  Weight : 210 g

Generale info  The Therma-Hygrometer simultaneously displays the % RH, temperature and dew point. The unit measures % RH over the range of 0 to 100% RH with a resolution of 0.1% RH and temperature over the range of 0 to +90°C with a resolution of 0.1°C or °F switchable.

An auto power off facility turns the Therma-Hygrometer off automatically after 20 minutes which maximises battery life. The unit is powered by a 9 volt alkaline PP3 battery with a minimum life expectancy of up to 100 hours or via a 9/230 volt AC/DC power adaptor for continuous use.

The Therma-Hygrometer probe is detachable via a 6-pin connector, however if the probe requires replacement, the instrument will require recalibration. Supplied complete with carrying case, battery and instructions for use. RH calibration test capsules are available for 33% and 75% RH (supplied as a pair).

Order code

225-060 (8721)

816-075 (RH test capsules)

Calibration : by Bercu nv (see extra info >>)

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Bercu nv

Noordschippersdok 13                         T. +32 3 225 32 73                         ejb@bercu.be

B-2060 Antwerp                                 F. +32 3 234 18 49

Belgium

 

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