RV Electronics Gauges (SWG0318/SWG0325)

Say goodbye to guessing how much water is in your tank. The RV Electronics Single & Double Gauge (SWG0318 / SWG0325) is your easy-to-install, Aussie-made solution for monitoring water levels on the go.

***This product is only purchasable with a Water Tank as shipping is set to free to be bundled in with another product***

Why You’ll Love It

• Plug & Play Simplicity – Benchmarked as a gold standard for RV, caravan, and camper water monitoring systems, this gauge works straight out of the box. No wiring hassles, just pop it in and stay hydrated. 
• Battery-Powered Convenience – Running on a 12 V A23 battery (included), no need to tap into your vehicle’s power. 
• Compact & Space-Savvy – Ultra-slim at just ~64 mm square and ~11 mm depth—ideal for tight dash or wall spaces. 
• Real-Time Clarity – Instantly see your water level with a quick LED read and built-in test button, even mid-fill.
• No Tank Removal Needed – Mount the sender probe on the tank’s side—no need to dismount it.
• Made in Australia with Warranty – A durable, reliable gauge backed by a 1-year warranty—designed for the rugged Aussie adventurer. 

Quick Specs

• Dimensions: ~64 × 64 × 11 mm
• Power: 12 V A23 battery (included)

Probe Sold Separately – Compatible with 2.5 m, 5 m, or 7.5 m sender leads 

SKU: SWG0318

Warranty: 1 year

Perfect for: Utes, caravans, motorhomes, camper trailers, boats, and any water system where seeing your level at a glance matters.