LED display 4 digits x 20 mm H (red). Serial output: RS 485 / Modbus RTU. Operating temperature: 0 ... .50 ° C. External sensor supply: 24 V DC max 100 mA

Model QM-421 has integrated axial temperature or temperature and humidity probe, Ø 12 mm, L=200 mm,
stainless steel 316L probe and filter cap.

Model QM-622 has temperature or temperature and humidity cable probe, Ø 12 mm, L=300 mm, stainless steel 316L probe and filter cap.

Brackets, supports and fittings

Simple and economical digital indicator with a single 4-20 mA current input.
Display: LED, red, 4 x 13 mm h.
The device configuration can be performed by the IR remote control.

Model QM-212 has integrated radial temperature or temperature and humidity probe, Ø 18 mm, L=90 mm,
PTFE filter cap.