Rotronic high performance wireless temperature and humidity data logger systems are the ideal monitoring solution for use in many industries including electronics, aerospace , defence, pharmaceutical, biotechnology, food and many others. Precise measurements are a requirement of Quality Management Systems and for regulatory compliance.

Rotronic Wireless Systems – Technical Specifications …click here

Hard to reach locations can be monitored, cabling costs eliminated. Conditions inside closed cabinets and dryers can be recorded and measurements accessed remotely without changing the environment.  The Rotronic wireless system is ideal for cleanrooms; rooms of all types can be mapped. Data is secure at all times, the wireless frequency 433.92 Mhz providing maximum radio diffusion. Long battery life of up to six years.

Any Rotronic HygroClip2 temperature and humidity probe including small diameter types and industrial versions can be connected to a compact sender module, no adjustment is required. Specified accuracy is up to 0.5 %rh, 0.1 °C which is in a class of its own; sensors can be calibrated to confirm performance. We have UKAS accreditation for temperature, humidity and dew point calibration and a purpose built laboratory.

Up to 100 probes can be connected on a wireless network with USB or Ethernet interface to a PC running Rotronic validated HW4 software. Logging configuration including the recording interval and alarms is easily performed, as is data retrieval.

Full technical information is available on the website or contact Rotronic to discuss any application and to arrange a demonstration
Tel: 01293 571000 Email: or visit