Boiler Flow Meter 1 To 17 Lts

✅ Boiler flow meter.

✅ Instructions for use: Set the scale slider to the appliance's nominal flow rate.

✅ Let hot water run into the container, moving the slider until the water inlet and outlet stabilise without overflowing.

✅ At that moment the slider will show the appliance's consumption flow rate in litres per minute.

✅ Calculation formula.: Useful power = Atº x 60 minutes x litres H2O.