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Force and mechanical measuring equipment
The testo 0572 2151 measuring head is suitable for measuring temperature and relative humidity in rooms, cold storage areas and work areas or in air conditioning/ventilation ducts. The measuring head design allows direct connection to a compatible Testo data logger. The humidity sensor is stable over long periods of time and is dew-proof. You can therefore rely on the reliability and accuracy of the measurement results even after many years of use.
| Temperature – NTC | |
|---|---|
| Measuring range | -30 to +50 °C |
| Accuracy | ±0.2 °C (-20 to +50 °C)
±0.4 (Remaining measuring range) *Please also take into account the device uncertainty. |
| Resolution | 0.1°C |
| Humidity – Capacitance | |
|---|---|
| Measuring range | 0 to 100 %RH |
| Accuracy | ±2 %RH at +25 °C (+2 to +98 %RH)
±0.03 %RH/K (k=1) long-term stability: ±1 %RH / year *The sensor accuracy corresponds to the system accuracy. |
| Resolution | 0.1 %RH
0.1 °Ctd |
Substance concentration measuring device
Substance concentration measuring device
Substance concentration measuring device
Substance concentration measuring device
Substance concentration measuring device
Substance concentration measuring device
Substance concentration measuring device
Substance concentration measuring device