0632 1551

0632 1551 is a CO₂ probe (digital) with Bluetooth® including temperature and humidity sensor. It has clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas. Convenient Bluetooth connection between measuring instrument and probe, a universal handle can easily be combined with other probe heads. Use the probe (with the compatible measuring instrument) to measure CO₂ concentration, humidity and air temperature. The readings are transmitted directly to your measuring instrument via Bluetooth, making your measurements particularly convenient. Use the probe with the compatible testo multifunction measuring instrument (please order separately) to determine CO2 concentration, air humidity and air temperature. Wet bulb temperature, dew point and absolute humidity are calculated at the same time.

• Precise: calculation of wet bulb temperature, dew point and absolute humidity
• Intelligent calibration concept, for assessing indoor air quality
• Measuring range is 0 to +50°C, accuracy is ±0.5°C, resolution is 0.1°C (temperature - NTC)
• Measuring range from 5 to 95 %RH, resolution is 0.1 %RH (humidity - capacitive)
• Measuring range from +700 to +1100hPa, accuracy is ±3.0hPa, resolution is 0.1hPa (absolute pressure)

Contents

CO2 probe with Bluetooth including temperature and humidity sensor (consisting of CO2 probe head and Bluetooth handle), 4 x AA batteries, table stand and calibration protocol.

Notes

Please do not use the probe in condensing atmospheres. For continuous application in high-humidity ranges less than 80% RH at ≤ 30 °C for less than 12h, less than 60% RH at less than 30 °C for less than 12h.