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Comet D3121 带外部探头的温湿度计 (NiMH 9 V)

Measured value: Temperature, Relative humidity

Temperature sensor:

  Measuring range: -30 to +105 °C

  Accuracy: ±0.4 °C

  Resolution: 0.1 °C

Humidity sensor:

  Measuring range: 0 to 100 % RH

  Accuracy: ±2.5 % RH from 5 to 95 % at 23 °C

  Resolution: 0.1% RH

Dew point:

  Measuring range: -50 to +80 °C

  Accuracy: ±1.5 °C at ambient temperature T <25 °C and RH >30 %

  Resolution: 0.1 °C

Operating temperature: electronics: -10 to +60 °C, external probe: -30 to +105 °C

Channels: 1x connectable temperature+humidity probe

Acoustic signalization + backlit LCD: YES

Memory: 16 000 values (non-cyclic record)

Recording interval: adjustable from 10 s to 24 h

Measuring interval and display reading refresh: 0.7 to 5 s

Recording mode: noncyclic - data logging stops after filling the memory

                            cyclic - after filling memory oldest data is overwritten by new

Real time clock: year, leap year, month, day, hour, minute, second

Power: battery 9 V or 12 Vss adaptor with NiMH 9 V battery

Protection class: IP20 electronics, IP40 sensors

Dimensions (without connectors): 191 x 71 x 27 mm; length/diameter of external probe 135/18 mm

External probecable length: 1 meter

Weight (including batteries): approx. 150 g

Included in delivery: 


  Instruction Manual

  Traceable Calibration Certificate

  Battery 9 V

  Mini USB Cable

  Plastic Transport Case

  Self Adhesive Dual Lock for Easy Installation

  FREE FULL VERSION Analytical Software COMET Vision


Thermometer, hygrometer is designed for measurement and datalogging of temperature, relative humidity into the internal non-volatile memory.



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