Products

TST0092 535, CO2 measuring instrument

TST0092 535, CO2 measuring instrument with permanently attached probe, batteries and calibration protocol

  • Long-term stable 2 channel infrared sensor
  • Highly accurate, highly efficient
  • Repeated calibration is unnecessary

TST0092 535, CO2 measuring instrument with permanently attached probe, batteries and calibration protocol

  • Long-term stable 2 channel infrared sensor
  • Highly accurate, highly efficient
  • Repeated calibration is unnecessary

 

 

testo 535, the efficient CO2 measuring instrument for measuring indoor air quality. Bad air quality in rooms can lead to tiredness, lack of concentration and illness (Sick Building Syndrome) due to high CO2 concentration (greater than 1000 ppm)

  • Long-term monitoring based on maximum and mean calculation
  • Long-term stable 2 channel infrared sensor
  • Highly accurate, highly efficient

LCD, 2 lines

Storage temperature

-20 to +70 °C

Operating temperature

0 to +50 °C

Battery type

9V block battery

Battery life

6 h

Weight

300 g

Dimensions

190 x 57 x 42 mm

Material/Housing

ABS

Probe type CO2

Meas. Range

0 to +9999 ppm CO2

Accuracy

±(50 ppm CO2 ±2% of mv) (0 to +5000 ppm CO2)
±(100 ppm CO2 ±3% of mv) (+5001 to +9999 ppm CO2)

Resolution

1 ppm CO2

Location

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