The testo 645 humidity/temperature measuring instrument automatically indicates the measurement parameters of relative humidity, absolute humidity, dew point, degree of humidity, enthalpy and temperature at the touch of a button.

Super quick-action immersion/penetration probe for measurements in gases and liquids with a low-mass tip

Super quick-action immersion/penetration probe for measureme...

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Length probe shaft tip	20 mm
Diameter probe shaft	1.4 mm
Diameter probe shaft tip	0.5 mm
Length probe shaft	150 mm

Super quick-action immersion/penetration probe for measureme...

Super quick-action immersion/penetration probe for measureme...

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