The pen-shaped hygro-thermo incorporates a large, clear LCD that simultaneously displays both humidity and temperature over the range of 20 to 95% RH and 0 to +50°C.

This pocket hygrometer is ideal for monitoring the humidity and temperature in a wide range of applications. Unlike many hygrometers that are large and heavy to carry around, this compact hygrometer and thermometer is truly pocket-sized and convenient to use.

Now available with re-chargeable battery option!

The hygro-thermo incorporates a max/min button which allows the user to display the maximum and minimum humidity and temperature simultaneously.

The unit is housed in a slim, pen-shaped ABS case measuring 20 x 23 x 138mm and incorporates a pocket clip.

• displays simultaneously humidity & temperature



• max/min function

therma-hygrometer
This hygro-thermometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings.

The instrument measures both humidity and temperature over the range of -20 to +70°C and 20 to 99% RH utilising the internal sensors. Utilising the external temperature sensor the temperature range is extended to -50 to +70°C.

The unit features a temperature alert alarm that will sound when the external remote temperature probe indicates the temperature is 0°C or below. This feature is ideal for frost/freeze alert in horticulture and similar.

The unit is housed in an ABS case measuring 20 x 65 x 97mm, the case incorporates a useful foldaway stand and a keyhole slot for hanging on a wall.

accessories

839-160 1.5 volt MN2400 (AAA)

£  Ex VAT