J O V E N T A   S&C,  831 03 Bratislava,  Slnečná 2,  t.: 02-44250546   ROTRONIC Bench Top Humidity Temperature Indicator The HygroLab is a bench-top laboratory humidity temperature indicator that can be used with a wide variety of probes to meet specific application requirements. The HygroLab operates with an external 9V AC adapter. Portable Humidity Temperature Indicator The HygroPalm is a portable humidity temperature indicator that is available with a wide variety of probes for use in many different applications such as the spot check measurement of HVAC installations and manufacturing processes, the measurement of seeds, pharmaceutical powders and other materials in bulk, the measurement of paper stacks and rolls, etc. The HygroPalm operates with a regular 9V alkaline battery or with a rechargeable 9V battery. Humidity Temperature Transmitters The HygroTrans is a series of 3-wire humidity temperature transmitters that is available with a wide variety of probes for use in many different industrial and scientific applications. The HygroTrans series uses a micro-processor based design to achieve unparalleled accuracy, reliability and versatility.