Water Tank Gauges
Know Exactly How Much Water You Have Down to the Litre
All models feature
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Real-time fresh water monitoring
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Stores pre-set water capacity in memory
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Accurate remaining water calculation
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1.4m lead (additional extensions available)
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No tank drilling or internal sensors
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Installs directly into water line
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Works with pressurised & gravity-fed systems
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Programmable to 99,999 Litres/Gallons
Choose the display that suits your setup
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Bluetooth – View usage on your smartphone or tablet via our app
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Flush Mount – Sleek, built-in display for a seamless dashboard finish
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Surface Mount – Perfect for DIY retrofits or aftermarket upgrades
Not sure which model to choose, view our Model Comparison Table or Buy Now
Track Your Water Anytime, Anywhere
Flow-based monitoring. No tank sensors. No false readings.
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View water level via your device.
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Bluetooth connection, no internet.
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AA batteries or 12V power.
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Real-time water monitoring.
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Large backlit, digital LCD screen.
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12V hard-wired power only
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Real-time water monitoring
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Compact, space saving unit.
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Powered by AA batteries only.
Model Comparison
Stop Guessing. Start Knowing.
Why Topargee outperforms factory tank gauges.
Top Reasons RV, Caravan & Boat Owners Prefer Topargee
Why Choose Topargee
Know Which Gauge You Want - BUY NOW
