Water Level Gauge, 52mm/2in Water Level Gauges 9-30V DC Smart Alarm for Marine Boat RV 0-190ohm European Sensor(White)

【Compatible】Water Level Gauge with wide application, suitable for RVs, boats and yachts, which is a practical accessory. 【Premium quality Material】Water Tank Level Indicator is made wtih High quality 316 stainless steel, ABS and PC materials, waterproof and anti fog, flame retardant. 【Excellent Performance】0-190ohm European standard signal input, which has stable performance. Great feature with its less power consumption, longer life, higher precision, etc. 【Intelligent Alarm】Water Level Meter with intelligent alarm, alarm value 【Pre test】This product has been fully tested before leaving the factory to ensure that it provides you with a satisfactory experience. If you are not satisfied, we will accept all return, replacement or refund requests.