Description
RV Electronics LCD Single Tank Water Level Indicator Gauge – Black (12V)
Product Overview
Get precise, continuous water level readings with the RV Electronics LCD Single Tank Water Level Indicator Gauge — a premium 12V monitoring solution for caravans, RVs, motorhomes, camper trailers, and boats.
This latest model features a coloured LCD analogue display with bright LED backlighting, giving you crystal-clear visibility of your tank levels at any time of day or night. The gauge shows five distinct water levels at a glance and can remain on continuously without draining your battery, drawing just 50 mA of current.
With a low-profile black design and simple side-mount sender probe installation, this gauge delivers accurate, reliable performance while blending seamlessly into any RV interior.
✅ Key Features
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Clear LCD Display – Coloured analogue-style readout with LED backlighting for excellent visibility
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Instant Level Check – Five-level display provides a live reading, no button press required
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12V Powered, Low Draw – Just 50 mA current usage; safe for continuous operation
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Built-In Power Switch – Easily turn the gauge off when your vehicle is not in use
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Simple Installation – Side-mount probe attaches without tank removal
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Reliable Performance – Probe uses five sensors with no moving parts for consistent accuracy
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Universal Compatibility – Works with plastic or metal tanks
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Retrofit-Ready – Compatible with existing RV Electronics sender probes
📦 What’s in the Box
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1 × RV Electronics LCD Single Tank Water Level Indicator Gauge – Black
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Mounting template & fitting instructions
🧰 Note: 1 × Sender Probe is required (sold separately). Choose from 2.5 m, 5 m, or 7.5 m lengths to suit your tank setup.
📊 Specifications
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Brand / Model: RV Electronics LCD Single Tank Gauge
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Display: Coloured LCD analogue with LED backlight (5-level display)
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Power Supply: 12V DC
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Current Draw: 50 mA (low power consumption)
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Gauge Size (H × W × D): 108 × 108 × 20 mm
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Tank Compatibility: Plastic & metal tanks
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Sender Probe Options: 2.5 m / 5 m / 7.5 m (sold separately)
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Probe Type: Side-mount, 5-sensor arm; no moving parts
🛠 Installation & Fitment
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Mount the gauge using the 108 × 108 mm cut-out template.
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Install the side-mount sender probe (no need to remove the tank).
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Connect the probe lead to the gauge and wire the gauge to 12V DC.
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Switch On for continuous monitoring or turn Off when not in use.
💡 Tip: The 2.5 m probe suits shorter installations, while 5 m and 7.5 m probes are ideal for longer cable runs or dual-compartment layouts.
🚐 Ideal For
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Caravans
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Motorhomes & RVs
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Camper Trailers
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Boats & Marine Tanks
Why Choose RV Electronics
✔ Trusted Australian brand for water level monitoring systems
✔ Bright, easy-to-read LCD display for real-time accuracy
✔ Low-draw 12V design — safe for continuous use
✔ Simple side-mount probe installation — no drilling from below
✔ Built to withstand Australia’s harsh touring conditions
Upgrade your caravan’s water monitoring system with the RV Electronics LCD Single Tank Gauge — the reliable, low-power, easy-to-read solution for accurate tank levels anywhere you travel.