Allarme digitale doppio calibro + misuratore livello acque reflue per sensore livello acqua/fognature

Fuel Gauge, Water Level, HTG Sewage Level: %. Sewage Level Sensor 1 X Sewage Level Sensor+Manual. 2022 New 52mm Universal 2 in 1 Dual Gauge. Remove fastening ring (I), insert gauge from front. Tighten gauge (III) using fastening ring ( I).

eBay