5
Product Overview
The Vaisala HUMICAP® Hand-Held Humidity and
Temperature Meter HM40 Series comprises four models
designed for various portable measurement
applications. All models in the HM40 series use the
HM40 hand-held indicator with one of four probe
options:
- HM41 – Compact and portable standard option
where a HMP113 probe attaches directly to the
HM40 meter body.
- HM42 – HM40 meter with a spiral cable and handle
connected to an Ø 4mm probe with a length of 235
mm. The structure of the probe is especially suitable
for measurements in tight spaces, such as seams
between wall tiles.
- HM45 – The HM45 uses the same HMP113 probe as
HM41, but with a probe handle connected to the
HM40 meter with a spiral cable, providing additional
reach.
- HM46 – HM40 meter with a spiral cable and handle
connected to a 320 mm robust stainless steel probe
designed for mechanically demanding applications
such as dirty processes and relatively high
temperatures (temporarily up to 180 °C).
For more information on using the probes, see
Application Examples on page 40.
For probe dimensions and technical data, see pages 56
and 60.