Sanfix WT3320 Thermal Imaging
One of the most common devices for measuring temperature is the glass thermometer. This consists of a glass tube filled with mercury or some other liquid, which acts as the working fluid. Temperature increase causes the fluid to expand, so the temperature can be determined by measuring the volume of the fluid.
Thermal Imager
The Thermal Imager is designed for Non-contact detection and calculation of apparent surface temperatute, and the thermal image creation is based on the temperature variation. Imager Thermometer provide fast and accurate readings for most surface temperature measurement with TFT color LCD display & Imager Video Format