Hygrometers - The 6100 & 6102 therma-hygrometers are easy to use hygrometers, or relative humidity and air temperature measuring meters. The units measure %rh over the range of 0 to 100%rh with a resolution of 0.1 %rh and temperature over the range of -20 to 70°C with a resolution of 0.1°C/°F.

These humidity meters incorporate a clear custom LCD with °C, %rh, max/min, hold and dew point indication. There is an automatic display of both open circuit and low battery. These units display humidity and temperature simultaneously and additionally incorporate a backlit display.

The units are powered by three 1.5 volt AAA batteries with a minimum life expectancy of up to 10000 hours. An auto power off facility turns the therma-hygrometer off automatically after 10 minutes, maximising battery life.

The 6100 / 6102 therma-hygrometers utilise an interchangeable probe that incorporates a one-metre lead with a 6-pin Lumberg connector.

¡ Remember that the thermometer needs to be connected to a probe for measurements. You will have to choose in the form below the probes that fit to the use that is going to give the instrument. You can select none if you already have a probe with similar connector !