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manufacturer of measuring instruments
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Datalogger with atmospheric pressure and CO2 sensors, up to 50.000 ppm CO2

Battery powered datalogger with internal atmospheric pressure sensor and for external CO2 probe up to 10 000ppm or 50 000ppm. In case of exceeded set limits alarms are indicated by LED, LCD and acoustically by built-in beeper.

The recording is performed in a non-volatile electronic memory. The data can be transferred to a PC via USB-C.

Recorder includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

  • code
  • Warranty
    3 years

Technical data

Measured value

Counted values (dew point…)
Atmospheric pressure


Measuring range 0 to 10 000 ppm
Accuracy 100 ppm + 5% of the measured value at 23 °C a 1 013 hPa
Measuring range 0 to 50 000 ppm
Accuracy ±(1,5 % from full scale +2% from the measured value)
Resolution 1 ppm
External probe cable length CO2 1, 2 or 4 meters


Measuring range 600 to 1100 hPa
Accuracy ±1.3 hPa at 23 °C from 800 to 1100 hPa
Resolution 0.1 hPa


Operating temperature -20 to +60 °C
Channels internal sensor for atmospheric pressure and CO2 sensor with the cable
Memory 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
Recording interval adjustable from 10 s to 24 h
Display and alarm refresh adjustable 1 s, 10 s, 1 min
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 SONY LiIon 5200mAh
Protection class IP54
Dimensions 61 x 93 x 53 mm
Weight (including batteries) approx. 260 g
Warranty 3 years