Cooling-pin, miniature refrigeration temperature needle, micro refrigeration temperature needleRefrigeration pin, miniature refrigeration temperature needle, micro refrigeration temperature needle (built-in temperature sensor)Minimum temperature: -50 degreesPin diameter: 1mm to 3mm (or other size)May provide the refrigeration control system.The built-in temperature sensor know-pin internal temperature, suitable for medicine, agriculture, scientific research projects.Miniature refrigeration probe micro temperature sensor micro-physical and chemical test needle | miniature refrigeration temperature probe cooling temperature needle cryogenic temperature needle
low temperature Infrared thermometer