Special Products

RV Water Level Indicators

The R.V. Electronics Pty. Ltd. Water Level Indicator has been designed to give an accurate reading of the water level in the on board water tanks of Caravans, Travel Trailers, Motor-homes, Campers and Boats. One of the most important features of this product, is its ease of installation. The tank sender probe is installed into the side of the water tank, making it unnecessary to remove the water tank from its mountings. The sender probe has no moving parts and measures the water level by water contact with the 5 sensors along the arm.

LED Water Level Indicators
Check the water level with a simple push button. Easy to read 5 bar display

LCD Water Level Indicators
These new technology gauges have a coloured LCD analogue display with LED backlighting for crystal clear viewing . No need to push a button when you want to see how much water is in your tanks. These new gauges can be left switched on to constantly check your water level.  There is a power on/off switch to turn the gauge off when the caravan is not in use.

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LED White Single Tank Water Level Indicator
1 SENDER PROBE REQUIRED You now have the ability to customise the kit to suit your requirements with a range of single tank, double tank and triple tank gauges to be matched with 2.5 metre, 5 metre or 7.5 metre lead sender probes. With one push of the test button you are able to monitor the w..
$38.50
LED White Double Tank Water Level Indicator
2 SENDER PROBES REQUIRED You now have the ability to customise the kit to suit your requirements with a range of single tank, double tank and triple tank gauges to be matched with 2.5 metre, 5 metre or 7.5 metre lead sender probes. With one push of the test button you are able to monitor..
$54.50
LCD Single Water Level Indicator
1 SENDER PROBE REQUIRED These new technology gauges have a coloured LCD analogue display with LED backlighting for crystal clear viewing. Five levels are displayed. A 12 volt supply is required. These gauges only draw 50 mA so they can be left on without flattening your on-board battery..
$98.00
LCD Single Tank Water level Indicator and Voltmeter Combination
1 SENDER PROBE REQUIRED These new technology gauges have a coloured LCD analogue display with LED backlighting for crystal clear viewing. Five levels are displayed. A 12 volt supply is required. These gauges only draw 50 mA so they can be left on without flattening your on-board ba..
$98.00
LED White Triple Tank Water Level Indicator
3 SENDER PROBES REQUIRED You now have the ability to customise the kit to suit your requirements with a range of single tank, double tank and triple tank gauges to be matched with 2.5 metre, 5 metre or 7.5 metre lead sender probes. With one push of the test button you are able to monitor..
$68.50
LED Black Single Tank Water Level Indicator
1 SENDER PROBE REQUIRED You now have the ability to customise the kit to suit your requirements with a range of single tank, double tank and triple tank gauges to be matched with 2.5 metre, 5 metre or 7.5 metre lead sender probes. With one push of the test button you are able to monitor the w..
$38.50
LCD Double Tank Water Level Indicator
2 SENDER PROBES REQUIRED These new technology gauges have a coloured LCD analogue display with LED backlighting for crystal clear viewing. Five levels are displayed.  A 12 volt supply is required. These gauges only draw 50 mA so they can be left on without flattening your on-b..
$98.00
LCD Double Tank Water Level Indicator and Voltmeter Combination
2 SENDER PROBES REQUIRED These new technology gauges have a coloured LCD analogue display with LED backlighting for crystal clear viewing.   Five levels are displayed. A 12 volt supply is required. These gauges only draw 50 mA so they can be left on without flattening you..
$118.00
LED Black Double Tank Water Level Indicator
2 SENDER PROBES REQUIRED You now have the ability to customise the kit to suit your requirements with a range of single tank, double tank and triple tank gauges to be matched with 2.5 metre, 5 metre or 7.5 metre lead sender probes. With one push of the test button you are able to monitor the ..
$54.50
LED Black Triple Tank Water Level Indicator
3 SENDER PROBES REQUIRED You now have the ability to customise the kit to suit your requirements with a range of single tank, double tank and triple tank gauges to be matched with 2.5 metre, 5 metre or 7.5 metre lead sender probes. With one push of the test button you are able to monitor..
$68.50
LCD Triple Tank Water Level Indicator
3 SENDER PROBES REQUIRED These new technology gauges have a coloured LCD analogue display with LED backlighting for crystal clear viewing. Five levels are displayed. A 12 volt supply is required. These gauges only draw 50 mA so they can be left on without flattening your on-board b..
$118.00
2.5 Metre Extension Lead
If your  R V Sender Probe lead is too short a 2.5 metre extension cable is available. ..
$17.05
Tank Sender Probe 2.5 Metre Lead
This easy to fit tank sender probe only requires one 22mm (7/8") hole in the side of the tank and suits tanks from 100mm to 280mm (4" to10") deep. The sender probe is sealed by a special grommet which is compressed in the hole when the nut is tightened and measures the water level ..
$38.00
Tank Sender Probe 5 Metre Lead
This easy to fit tank sender probe only requires one 22mm (7/8") hole in the side of the tank and suits tanks from 100mm to 280mm (4" to10") deep. The sender probe is sealed by a special grommet which is compressed in the hole when the nut is tightened and measures the water level ..
$43.00
Tank Sender Probe 7.5 Metre Lead
This easy to fit tank sender probe only requires one 22mm (7/8") hole in the side of the tank and suits tanks from 100mm to 280mm (4" to10") deep. The sender probe is sealed by a special grommet which is compressed in the hole when the nut is tightened and measures the water level ..
$50.00