Energy meters, SonoMeter 40, 15 mm, qp [m³/h]: 0.6, Heating, battery 2 x AA-cell, M-Bus, No interface module

Energy meters, SonoMeter 40, 20 mm, qp [m³/h]: 2.5, Heating, mains, M-Bus, No interface module

Energy meters, SonoMeter 40, 25 mm, qp [m³/h]: 6.0, Heating, mains, M-Bus, No interface module

Energy meters, SonoMeter 40, 50 mm, qp [m³/h]: 15.0, Heating, mains, M-Bus, No interface module

Energy meters, SonoMeter 40, 20 mm, qp [m³/h]: 1.5, Heating and cooling, mains, M-Bus, No interface module

Energy meters, SonoMeter 40, 25 mm, qp [m³/h]: 3.5, Heating and cooling, mains, M-Bus, No interface module

Energy meters, SonoMeter 40, 50 mm, qp [m³/h]: 15.0, Heating and cooling, mains, M-Bus, No interface module

Energy meters, SonoMeter 40, 65 mm, qp [m³/h]: 25.0, Heating and cooling, mains, M-Bus, No interface module

Energy meters, SonoMeter 40, 15 mm, qp [m³/h]: 1.5, Heating and cooling, mains, No integrated communication, RS485 ModBus

Energy meters, SonoMeter 40, 25 mm, qp [m³/h]: 6.0, Heating and cooling, mains, No integrated communication, RS485 ModBus