Refrigerator thermometers TMX series

Digital minimum/maximum thermometers for monitoring refrigerator temperatures. Models 310 and 320 are equipped with an internal and an external temperature sensor, models 410 and 420 with 2 external temperature sensors. The external temperature sensor is located in a glycol bottle or in a metal capsule, depending on the device.

• Visual and acoustic alarm when limit values are exceeded
• Three-part display
• Min. /max. and current measured value at a glance
• 3-point calibration option
• Incl. calibration protocol at -20 °C, 0 °C and 60 °C