Water Level Gauge - Wema UK
Water Level Gauge - Wema UK
Water Level Gauge - Wema UK
Water Level Gauge - Wema UK
Water Level Gauge - Wema UK


Water Level Gauge

Regular price £37.18



Analogue water level gauge for monitoring of fresh water tank level.

Works with either S3 or S5 senders. Available in European (0-190ohms) or US (240-20ohms) specification.

Available in all standard face and bezel colours to ensure continuity with all other gauges.


  • Water level
  • 52mm diameter gauge
  • 12v/24v
  • Marine grade - IP67 waterproof
  • 0-190 ohms or 240-30 ohms
  • Power consumption: 0-130mA
  • Backlight - Red or Yellow
  • Choice of face & bezel colours





Yellow       -    yellow̴ light
Orange     -    red light
Black        -    to sensor
Red           -    to positive (+)
Blue          -    to ground (-)


1. Cut a 52mm (2 1/16") diameter hole in the panel. 
You will need a minimum clearance of 55mm (2 3/16") behind the panel to fit the gauge.

2. Remove fastening ring and insert gauge through panel from the front, fit and tighten fastening ring from the rear.

3. Connect wires according to wiring diagram. 

Select either Orange or Yellow wires for backlighting. Wire colour corresponds with backlight colour.

* Note the use of dropping resistors for 24V circuit.

4. Insert wire harness into port at the back of the gauge.

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Water Level Gauge

The sender fitted the tank. The gauge wired in as per instructions. Both up and working.