New Techem / Kamstrup heat meter mfct: (TCH) Techem Service (0x5068) type: Heat meter (0x43) ver: 0x39 - (vario 3 type 3.2.1) · Issue #333 · wmbusmeters/wmbusmeters · GitHub
Radio-ready ultrasonic heat meter type 3.2.1
Engelmann SensoStar E Heat Meter Calibration 2020 Single Beam Compact Nominal Flow Qn 2.5 m3/h Connection Thread 1 Inch Length 130 mm Temperature Sensor Diameter 5.0 mm : Amazon.de: DIY & Tools