Humidity Probe Head for Wireless Handle

Brand: Testo

The humidity module can be attached to various Testo radio handles. It enables a high level of accuracy thanks to the precise humidity sensor.

Wireless handle (0554 0189) and wireless module (0554 0188) are required to use a radio probe, and these can be ordered optionally.

Use the compact professional humidity module to carry out wireless humidity/temperature measurement with the appropriate radio handle and measuring instrument (both available to order separately).
Features
  • For wireless humidity and temperature measurements
  • Can be attached to different Testo radio handles (available to order separately)
  • High precision in humidity measurement
  • Temperature measuring range: -20°C to +70°C

Specifications

Brand

Delivery Scope

  • Compact Professional Humidity Module

Temperature - NTC

  • Measuring Range: -4.0° F to 158.0° F / -20° C to +70.0° C
  • Accuracy: ± 0.5° F / ± 0.3° C
  • Resolution: 32.2° F / 0.1° C

Humidity - Capacitive

  • Measuring Range: 0 to +100 %RH
  • Accuracy: ± 2 %RH at +77° F (+2 to +98 %RH) / ± 2 %RH at +25° C (+2 to +98 %RH) | ± 0.03 %RF/K (k=1) | Long-term Stability: ± 1 %RH / year
  • *The sensor accuracy corresponds to the system accuracy
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