WIKA Dial Thermometer -20 → 60 °C, 3903230

The WIKA model A48 bimetal thermometer has been specifically developed for use in air-conditioning and refrigeration technology for measuring the temperature in air ducts. Due to the flexibly adjustable flange, the thermometer can be adapted to all standard wall thicknesses of pipe insulations.

Accuracy class 2
Nominal size 63, 80, 100 and 160
Scale ranges from -30 ... +50 °C to 0 ... 120 °C