Automotive volt gauge designed for clear, accurate on-dash monitoring during routine checks and light troubleshooting. Owners gain peace of mind when checking battery and charging systems with ETOPARS Digital Volt Gauge. Is a compact, universal-fitting gauge the right upgrade for your vehicle?
⚡ At a Glance
- • Voltage Range: Reads 8-18V with segmented digital indication for obvious normal and fault bands
- • Best for: DIY installers and drivers who want a simple, dedicated voltage readout
- • Not ideal for: Users needing full vehicle diagnostics, data logging, or CAN-bus integration
Compact 52mm digital volt gauge runs on DC 10-15V and draws up to 0.3A. Bright LED segments and clear numbers make on-dash voltage checks quick and reliable.
Confident Voltage Reading – With a dedicated 8–18V digital readout
A digital measurement circuit samples the vehicle electrical system and drives a segmented LED display, with coloured segments to highlight different voltage bands. Numerical values appear clearly so users can spot undercharging or overvoltage at a glance.
Accurate readings remove guesswork during charging checks and battery inspection, so decisions about alternator or battery replacement are quicker and better founded.
Straightforward Installation – Thanks to the 52mm standard gauge diameter
A two inch / 52mm mounting fits common gauge pods and dash cut-outs, and the kit wiring is designed for 12V systems within a DC 10-15V input range. Maximum current draw is listed at 0.3A, keeping electrical load low.
Quick panel swap or pod fit makes the gauge suitable for weekend installs, with no heavy electrical modification required for most vehicles.
Night-Friendly Readout – With LED backlight and bright numeric segments
LED backlighting illuminates the digits and coloured segments for clear visibility in low light, and the display design emphasises contrast for fast, at-a-glance checks. The listing notes super clear and bright night-time visibility.
Driving or working on a vehicle at night becomes easier, with voltage visible without additional torchlight or dashboard adjustments.
✨ The 4 Key Reasons for ETOPARS Digital Volt Gauge
- 20-LED digital display - Highly legible readouts in bright or low light
- Compact 52mm housing - Installs into standard gauge pods without modification or drilling
- Low power draw (max 0.3A) - Minimal impact on vehicle electrical system during use
- Universal fitment - Suitable for cars, trucks, boats and many motors
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Brand: ETOPARS
- Product ID: B09LPYX13W
- Diameter: 2" / 52mm
- Voltage Range: 8-18V
❓ Frequently Asked Questions
Q: Is the gauge compatible with my 12V car?
A: Yes, the unit is designed for DC 10-15V systems and is described as suitable for most cars, motors, trucks and boats.
Q: What voltage range does the gauge display?
A: The display reads from 8V up to 18V, making it suitable for battery and charging system checks.
Q: How bright is the display for night driving?
A: The LED backlight and clear numeric segments are specified to be super clear and bright at night, with coloured segments for easier interpretation.
🏆 Our Verdict
The ETOPARS Digital Volt Gauge suits DIY installers and vehicle owners who want a simple, reliable on-dash voltage readout. Clear numeric LEDs, coloured segments and a universal 52mm fit make rapid checks straightforward and dependable. Straightforward installation and robust materials give good long-term value for workshop or road use.
