The Testo 623 comes with calibration protocol, batteries and attachment material.
The Testo 622 is a display instrument that was developed for monitoring ambient conditions in laboratories during test setups and calibrations.
Easily monitor and record conditions throughout your entire facility with the Fluke 1620A DewK’s new Ethernet and wireless connections.
The locally prevailing air temperature, the moisture content in the air (% relative humidity), and the temperature at which moisture will condense on surfaces (dew point) are commonly called the ambient conditions. Because of concerns for these problems, specifications require the monitoring of ambient conditions using specialised instruments and test methods before the start of work and periodically during the work.