Feature:-Waste Level Gauge Signal:0~190 ohm (European standard), if you need 240~330 ohm fuel gauge you can contact me -Working Voltage: 9~30VDC -Assembly: 5 holes -Mounting: 5 pieces of M5 screws and 2 mm thick gasket -Operating temperatures: - 40 to 85 degree -Protection rank: IP67 -Level Sensor Support : Sewage Level GaugeSpecification:- 100% Brand New Waste Level Gauge - LED light dispalay , knowing the water level status real-time - The front cover is made of 316 stainless steel,It can be used for a long time even in an acid-base or humid environment. - The harness connector has a snap to ensure a secure connection between the meter and the harness, it is still reliable in applications where vibration is strong. - Fine waterproof structure design, waterproof and dustproof rating: IP67 - Alarm Mode: Red Indicator Light Flashes - Alarm Set Point: 75%HTG Feature:- Backlight Color: Red LED - with Alarm LED Light - Digital Range - Signal:0-190ohm - Waterproof Gauge - Alarm Mode: Red Indicator Light Flashes - Alarm Set Point: 75%Package:1PCS Gauge+Cable+Manual or 1PCS SensorSUPPORT CUSTOMIZED THE SENSOR