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Testo 623 Hygrometer
Includes: testo 623 thermohygrometer, batteries, calibration certificate, wall and table mount.
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The Testo 623 temperature and humidity measuring instrument shows current and past temperature and humidity values as well as date and time, simultaneously in a large, clear display. This way, you have all important values constantly in view.
The displayed curve analysis offers optimum evaluation of the measurement results of the past 90 days. The Testo 623 is thus ideal for fast on-site checks of ambient conditions without complicated analysis on a PC.
Units: °C / °F, % RH, td, wb.
Resolution: Temperature: 0.1°C, Humidity: 0.1% RH.
Measuring rate: 20 s.
Histogram shows current and past temperature or humidity values.
|Temperature - NTC|
|Measuring range||-10 to +60 °C.|
|Humidity - Capacitive|
|Measuring range||0 to 100 %RH.*|
|Accuracy||±2 %RH at 25 °C (10 to +90 %RH)
±3 %RH Remaining Range.
|* Not for condensing atmospheres. For continous use in high humidity (>80 %RH at ≤30°C for >12 h, >60 %RH at >30°C for 12 h), please contact us via our website.|
|General technical data|
|Dimensions||185 x 105 x 36 mm.|
|Operating temperature||-10 to +60 °C.|
|Measuring rate||20 s.|
|Battery type||4 x type AA batteries.|
|Battery life||12 months.|
|Storage temperature||-20 to +60 °C.|
|Weight||240 g (without batteries).|
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