testo 6621 vocht-/temperatuur transmitter, nauwkeurigheid ± 2.0% RV, muur of kanaal versie, selecteerbaar signaal uitgangen, optioneel beeldscherm, externe interface voor aanpassing en setup, twee analoge uitgangen

testo 6631 vocht / temperatuur transmitter voor kassen en laboratoria, nauwkeurigheid ± 2,5% RV, selecteerbaar signaal uitgangen, optioneel beeldscherm, externe interface voor aanpassing en setup, twee analoge uitgangen, geïntegreerde ventilator.

The testo 6601 temperature and humidity probe is designed for monitoring critical indoor climates.

The testo 6602 temperature and humidity probe is designed for measurements in air conditioning ducts.

The testo 6603 temperature and humidity probe is designed for measurements in air conditioning ducts, is equipped with a high-precision, long-term stable humidity sensor from Testo and delivers precise measurement results.

The testo 6604 temperature and humidity probe is designed for measurements in processes that are difficult to access.

The testo 6605 temperature and humidity probe is equipped with a high-precision, long-term stable humidity sensor from Testo and delivers precise measurement results.

The open plastic protection cap protects the sensor mechanically from damage by touching.

Plastic protection cap

Plastic protection cap