Reverse Connect Protect Voltmeter for DC 4.5-30V Systems, LED Display Voltage Test Meter with Bright and Clear Display, No External Power Supply
In stock
Smart shoppers OnBuy it!
- Earn Cashback on every purchase – spend it instantly on your next order
- Free delivery – on millions of items across the site
- Customers love us – 130,000 Trustpilot reviews and an 'Excellent' rating
Interest-free payment options available
See full product description & details
Delivery: Standard (Free) | Wed 12th - Fri 14th Aug
Returns: 30 days
180-day payment protection
You might also like
Summary
- Reverse Connect Protection : Advanced circuit design prevents damage from accidental reverse polarity, ensuring the voltmeter remains functional and durable even in high-risk installation scenarios.
- Bright and Clear Display : Features a high-contrast green LED screen that automatically updates voltage readings in real time, offering excellent readability day or night.
- No External Power Supply Needed : Powers directly from the measured circuit, eliminating the need for separate batteries or power adapters and enabling permanent, maintenance-free installation.
- Waterproof and Dustproof : Sealed construction protects internal electronics from moisture, dirt, and vibration, making it suitable for use in motorcycles, electric bikes, and outdoor power equipment.
- Power-Off Memory : Remembers the last display mode and settings after power disconnection, providing a seamless user experience upon reconnection without the need to reset preferences.
Reverse Connect Protect Voltmeter for DC 4.5-30V Systems, LED Display Voltage Test Meter with Bright and Clear Display, No External Power Supply Description
Experience reliable and intelligent voltage monitoring with this reverse connect protection voltmeter, engineered for DC 4.5-30V applications. The bright green LED display delivers crisp, automatically updating readings, while the rugged, sealed body ensures longevity in tough environments. It features one-button operation to toggle between voltage, time, date, and timer functions, and supports 24-hour mode for consistent timekeeping. With no external power required and built-in safeguards, it's a secure, efficient, and versatile tool for monitoring car batteries, solar systems, or any DC-powered device-making it a must-have for both technical and casual users.
Details
| OPC | PP5HQVB |
|---|---|
| Codes | 9190834387505 (EAN) |
Compare Sellers for Reverse Connect Protect Voltmeter for DC 4.5-30V Systems, LED Display Voltage Test Meter with Bright and Clear Display, No External Power Supply
- New from £17.29
| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
|
Dispatched from:
|
(14 reviews) | - |
30 Days
Free Returns No
|
£17.29
|
+Free Delivery
Est. Delivery:
12th-14th Aug
|
£17.29
|
Earn as you shop with instant Cashback on everything.
No catch, no cost
- Paid into your OnBuy account
- Spend it on your next purchase
- Save it or withdraw it
Become a Cashback VIP
Just 1 purchase unlocks bigger deals & rates






