Humidity Hygrometers
Therma-Hygrometer 810130
Pocket Hygrometer 810190
*15% GST applicable
for sales within NZ
Legal and Where to Buy
Therma-Hygrometer with Comfort Zone Indication
•  Built-in Sensors Therma-Hygrometer
•  Minimum, Maximum Temperature & Humidity Function
•  Coloured Zone Indicators
•  Wall or Stand Mounting
The Therma-Hygrometer simultaneously displays humidity, temperature and a colour coded comfort level. The minimum and maximum readings are also recorded and can be displayed or reset with the push of a button.
The unit is ideal for monitoring both temperature and humidity in classrooms, offices, factories and similar to ensure optimum working and learning conditions are maintained. The ABS case, measuring 20 x 100 x 110 mm, incorporates a useful foldaway stand and a keyhole slot for hanging on a wall.
Range:0 ~ 50°C 1 ~ 99%RH 
Resolution: 0.1°C1%RH
Battery:2 x 1.5 Volt AAA batteries
provides 10,000 Hrs of operation
Display:Dual custom LCD
Dimensions:110(H) x 100(W) x 20mm, 150gm
Hygro-Thermo Pocket Hygrometer
Pocket Hygrometer
•  Pocket Sized: 20 x 23 x 138mm
•  Simultaneous Display of Humidity & Temperature
•  Maximum, Minimum Temperature & Humidity Function
The Hygro-Thermo LCD simultaneously displays both humidity and temperature over the range of 20 to 95% RH and 0 to 49.9C. Unlike many hygrometers that are large and inconvenient to carry around, this unit is housed in a slim, pen-shaped ABS case which incorporates a pocket clip.
Range:0 ~ 49.9°C 20 ~ 95%RH 
Resolution: 0.1°C1%RH
Sensor Type:ThermistorCapacitive
Battery:1 x 1.5 Volt AAA batteries
provides 6,000 Hrs of operation
Display:Custom LCD
Dimensions:20 x 23 x 138mm, 35gm
M710 superceded.