Scientech Technologies Pvt. Ltd. Offers Silicon Diode Sensor based 8 Channel Cryogenic Temperature Monitor, NV604. Scientech Technologies Pvt. Ltd. Is an ISO 9001:2000 certified company. The Silicon Diode Sensor Based 8 Channel Cryogenic Temperature Monitor is used for measuring liquid Helium and above. It can measure the temperature from 3.2 Kelvin to 410 Kelvin and features 8 sensor inputs. The measurement input in this monitor is designed to measure cryogenic temperature. It is suitable for non-cryogenic application. Followings are the salient features of Silicon Diode Sensor Based 8 Channel Cryogenic Temperature Monitor: