WATER LEVEL GAUGE 30CM

Water level gauge
Style: Stainless Steel Dial
Material: SS316L stainless steel front cover frame, anti-fog curved glass
Mounting hole diameter: 2.047 in or 2-1/16 ", dial diameter 2.205 in, height 1.811 in
Working voltage: 12V/24V, no external resistor required
Protection grade: IP67, can work in a position of 1m underwater
Wiring: The red and orange wires are connected to the positive terminal of the power supply, the blue wires are connected to the negative terminal of the power supply, and the black signal wires are connected to the sensor.