---
product_id: 328523509
title: "2 Pieces DC 4 to 28V Car Digital Voltmeter 12V Voltage Meter Car Audio Gauge LED Display 12V Waterproof Voltage Gauge Meter for Motorcycle(Blue Light)"
brand: "frienda"
price: "€ 28.81"
currency: EUR
in_stock: true
reviews_count: 13
category: "Frienda"
url: https://www.desertcart.gr/products/328523509-2-pieces-dc-4-to-28v-car-digital-voltmeter-12v
store_origin: GR
region: Greece
---

# Waterproof design for rugged use Accurate real-time voltage (5-28.6V) 3-digit bright LED display 2 Pieces DC 4 to 28V Car Digital Voltmeter 12V Voltage Meter Car Audio Gauge LED Display 12V Waterproof Voltage Gauge Meter for Motorcycle(Blue Light)

**Brand:** frienda
**Price:** € 28.81
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay Powered, Stay Ahead — Voltage Monitoring Made Effortless!

## Quick Answers

- **What is this?** 2 Pieces DC 4 to 28V Car Digital Voltmeter 12V Voltage Meter Car Audio Gauge LED Display 12V Waterproof Voltage Gauge Meter for Motorcycle(Blue Light) by frienda
- **How much does it cost?** € 28.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/328523509-2-pieces-dc-4-to-28v-car-digital-voltmeter-12v)

## Best For

- frienda enthusiasts

## Why This Product

- Trusted frienda brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Reliability:** Built to withstand extreme temps (-10°C to 70°C) and humidity, perfect for any adventure.
- • **Dual-Pack Convenience:** Two precision voltmeters to keep your vehicles and gear monitored without missing a beat.
- • **Crystal Clear Readings:** Bright blue LED display ensures you never miss a voltage drop, day or night.
- • **Plug & Play Simplicity:** No separate power supply needed; easy two-wire connection gets you up and running fast.
- • **Universal Compatibility:** Works seamlessly with cars, motorcycles, boats, RVs, and more—your all-in-one voltage guardian.

## Overview

This dual-pack of Frienda 12V digital voltmeters offers precise voltage monitoring from 5 to 28.6 volts with a bright 3-digit LED display. Designed for universal vehicle compatibility and rugged conditions, these waterproof meters feature easy two-wire installation without needing an external power source. Ideal for professionals and enthusiasts who demand reliable, real-time battery status to avoid unexpected power failures.

## Description

Buy 2 Pieces DC 4 to 28V Car Digital Voltmeter 12V Voltage Meter Car Audio Gauge LED Display 12V Waterproof Voltage Gauge Meter for Motorcycle(Blue Light): Voltmeter - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: The white LEDs are nice and bright - I got the white LED so that I could put it on a pole outside my solar battery bank. Measured it against a standard VOM, and was within .05 bolts of the VOM. Excellent results. Now I can check on my battery levels at night to see if I need to switch back to the utility or I need to go crank the generator. Some complain about the small wires. They are 22 gauge wires which are now industry standard for most all of your instrumentation wiring. It works excellent. Voltage is very accurate. I bought two , one is a backup.
Review: Low price, not waterproof, works good - So far its GREAT. I did tape around the clam shell joint and silicone it, along with the hole for the wires. Just trying to prevent water getting inside. I also used a sharpie to color over the lettering on the outside of it. I wanted it all black.

## Features

- Product content: you will receive 2 pieces voltage gauge meters, enough quantity to satisfy your daily use requirements, bring convenience to your daily life
- Multiple purposes: the LED display voltage meter is applicable for most vehicles, like cars, ships, RV, substation automation, distribution automation, test equipment and so on, practical enough to satisfy your a plenty of needs
- DC 12V car digital voltmeter gauge: two wire voltage detection; No separate power supply is required; Mini size with 3 digit LED digital display; Simple connection, easy to use and waterproof
- Extreme working conditions: working temperature: below zero 10 to 70 ℃; Working humidity: 10 to 80% (no condensation); Working pressure: 80 to 106 kPa; Sunlight exposure: no direct exposure; Do not exceed the specified value of this product during the measurement process to avoid damage to the product
- Working voltage: DC 5 to 30V; Display voltage: 5 to 28.6V, real time control of battery voltage status, bringing convenience to you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091FM68Y6 |
| Best Sellers Rank | #23,859 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Voltmeter Gauges |
| Brand Name | Frienda |
| Customer Reviews | 4.5 4.5 out of 5 stars (934) |
| Included Components | 2 x LED digital voltmeter |
| Item Weight | 2.72 ounces |
| Manufacturer | Frienda |
| Material Type | Polycarbonate (PC) |

## Product Details

- **Brand:** Frienda
- **Item Weight:** 2.72 ounces
- **Manufacturer:** Frienda
- **Material:** Polycarbonate (PC)
- **Voltage:** 12 Volts

## Images

![2 Pieces DC 4 to 28V Car Digital Voltmeter 12V Voltage Meter Car Audio Gauge LED Display 12V Waterproof Voltage Gauge Meter for Motorcycle(Blue Light) - Image 1](https://m.media-amazon.com/images/I/6139dEeNNXL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The white LEDs are nice and bright
*by K***L on November 5, 2025*

I got the white LED so that I could put it on a pole outside my solar battery bank. Measured it against a standard VOM, and was within .05 bolts of the VOM. Excellent results. Now I can check on my battery levels at night to see if I need to switch back to the utility or I need to go crank the generator. Some complain about the small wires. They are 22 gauge wires which are now industry standard for most all of your instrumentation wiring. It works excellent. Voltage is very accurate. I bought two , one is a backup.

### ⭐⭐⭐⭐⭐ Low price, not waterproof, works good
*by E***C on December 3, 2025*

So far its GREAT. I did tape around the clam shell joint and silicone it, along with the hole for the wires. Just trying to prevent water getting inside. I also used a sharpie to color over the lettering on the outside of it. I wanted it all black.

### ⭐⭐⭐⭐⭐ Simple - Accurate - Durable
*by N***N on January 18, 2023*

Great little voltmeter. I purchased these in a 2 pack. Nice large bright green display with 1-digit accuracy. I mounted one of these on my motorcycle to monitor my stator charging voltage. I am able to easily see the readout even on a bright sunny day. Hookup is simple there is just a positive and negative wire to connect. The display takes about a second or two to initialize. The displayed voltage is accurate, I verified and compared it with a quality DMM. Housing is a nice solid plastic. I mounted the meter with 3m tape and it holds securely. These voltmeters could literally be used to monitor voltage for any 6V or 12V system. The attached wires seem to be around 20 gauge or so and are about 36" long. Great little voltmeter.

## Frequently Bought Together

- 2 Pieces DC 4 to 28V Car Digital Voltmeter 12V Voltage Meter Car Audio Gauge LED Display 12V Waterproof Voltage Gauge Meter for Motorcycle(Blue Light)
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-07*