41
HM42
HM42 has a small, Ø 4 mm probe head with a length of
235 mm. The thin structure of the probe makes it
suitable for measurements in tight places such as joint
spaces between tiles and beneath flooring.
Typical applications include mapping the affected area
in water damage restoration, measuring moisture in
insulation materials, and measuring the equilibrium
humidity of, for example, timber.
Use a suitable tool such as a screw driver to create a space
for the probe before inserting it.
To avoid bending or damaging the probe, never force it
through structures.