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Monitors & Gauges

Are you tired of guessing if your caravan battery is holding up on long Australian outback trips? Monitors and gauges track your vehicle’s key systems. They show battery voltage, charge levels, water tank status, and power use. These tools solve common problems like running out of power or water far from help. You get real-time info to avoid flat batteries or empty tanks. This keeps your lights, fridge, and pumps running smoothly off-grid.

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Our standard tank range combines accuracy,...

$185.00 + GST

RV electronics
The RV Electronics Water Level Indicator...

$96.90 + GST

LED Gauge Single Tank Water Level Indicator with One – 7.5m Sender Probe
The RV Electronics trusted LED Water...

$82.99 + GST

R.v. Electronics
The RV Electronics Water Level Indicator...

$97.90 + GST

rv electronics
The RV Electronics Water Level Indicator...

$116.90 + GST

water level indicator
The RV Electronics trusted LED Water...

$134.99 + GST

RV electronics
The RV Electronics Water Level Indicator...

$50.90 + GST

rv electronics
The RV Electronics Water Level Indicator...

$43.65 + GST

LED Gauge Triple Tank Water Level Indicator with Three – 7.5m Senders
The RV Electronics Water Level Indicator...

$189.99 + GST

LED Gauge Triple Tank Water Level Indicator
The RV Electronics Water Level Indicator...

$54.99 + GST

This easy to fit tank sender...

$52.90 + GST

Why Australian Travellers Choose These Products

Australian conditions demand tough gear. Heat, dust, and long distances between stops test your setup. Monitors and gauges handle these challenges. They help manage power during multi-day drives across the Nullarbor or up the Gibb River Road. New rules like AS/NZS3001.2 require state-of-charge monitoring for safety in caravans and RVs. These products meet that need while suiting 4WDs, campers, and touring vehicles nationwide. Caravan owners from Queensland to Western Australia rely on them. They prevent over-discharge in extreme heat and track solar input on remote trips.

 

Why Buy From Hi Tech Power Solutions

Hi Tech Power Solutions stocks reliable monitors and gauges built for Australian caravans and touring vehicles. We offer nationwide support with fast shipping across all states and territories. Our range includes easy-install options like plug-and-play tank gauges and voltage displays. Each product fits real off-grid needs without complicated setups. Shop with confidence knowing we focus on practical solutions for Aussie travellers.

 

How To Choose The Right Option

Start with your setup. For battery checks, pick a voltage or dual-battery gauge if you run an alternator and solar charging. Need water levels? Choose tank monitors with senders for fresh and grey water. Look for low power draw and simple displays. Match size to your dash, like 52mm gauges for tight spaces. Check if it needs a shunt for accurate state-of-charge reading on bigger systems. Test compatibility with your 12V setup. Our filters help narrow options by type and features.

Ready to stay powered on your next adventure? Browse our monitors and gauges today.

FAQ's

What caravan power accessories do I need for an off-grid setup?

Most off-grid setups start with essentials: a battery charger, battery monitor, fuses, wiring, sockets, and other 12V caravan electrical accessories matched to your power usage and battery system. If you run appliances like a fridge, lights, pumps, or chargers, choose caravan power accessories that support safe power distribution and charging while travelling or camping off-grid.

Yes, this category focuses on caravan and 4WD use in Australian touring conditions, including vibration, heat, and long-distance travel. When choosing 4WD electrical parts, focus on durable components that suit your vehicle setup and load requirements.
Start by listing what you need to power, how long you travel, and what battery or charging system your caravan uses. Then select 12V caravan electrical accessories compatible with your existing wiring, battery type, and installation requirements.
Yes, the category notes these products support solar tie-ins and battery charging for off-grid travel. That makes them suitable for customers building or expanding caravan power systems with solar and renewable components.
A battery monitor or tester helps you track available power and avoid issues like flat batteries during travel. On this category page, products such as battery chargers and capacity testers show that monitoring and charging gear are core to maintaining a reliable 12V setup.

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2025 CHRISTMAS CLOSURE !

Dear Valued Customer,

We will be closed for operations from 19 December to 29 December.

All orders placed between 19 December and 29 December will be processed and delivered after 29 December.
Our technical team, communications team, and customer support will also resume contact after 29 December.


Wishing you a Merry Christmas and a Happy New Year!