We have an extensive range of wireless sensors to measure almost any environmental condition. Temperature in the range of -200°C to +1300°C with accuracies of up to ±0.1°C.  General humidity for offices, warehouses and temperature controlled storage. Pulse for measurement of energy and flow. Contact for plant and machinery status. Voltage and mA inputs for interfacing to third party sensors for measuring pressure, rotation, light and any other physical value. Both temperature and humidity can be supplied factory calibrated with fully traceable UKAS certificates.