Technology Testo 635 datasheet 2012

1. We measure it.Humidity/temperaturemeasuring instrumenttesto 635 – Measurementtechnology for humiditymeasurementConnection of 2 plug-in probes and 3 wireless probes°CMeasurement…

Technology Testo 645 datasheet 2012

1. We measure it.Humidity/temperaturemeasuring instrumenttesto 645 – Highly precisemeasurements for industryHighly accurate humidity measurement up to ±1 %RH%RHConnection…