Witt has launched Hydrobaby, a hand held
analyser to measure moisture in gases and
compressed air.

It features a ceramic metal oxide sensor
that determines the humidity of the gas from
the dew point. It is quick and gives precise
measurements. Features claimed include
significantly lower sensitivity to
environmental temperature, very low error
of measurement (+/- 2°C) and a large
measurement range of -110 to +20°C.

Suitable for sensitive applications, the
device is made of shock-resistant plastic and
pressed aluminium. It weighs 1600 grams,
has an integrated long-life rechargeable
battery and a backlit graphic display with
multilingual menu. It displays the relevant
parameters such as dew point, relative
humidity as a percentage and moisture
concentration in ppm, as well as ambient
temperature, pressure in the measuring
chamber and a trend plot of measured values.