---
product_id: 370098866
title: "2pcs 0.28\" Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 0.28 Inch 3 Bits Blue + Red Dual LED Display Panel with Connect Wires"
brand: "hiletgo"
price: "87 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Hi Letgo"
url: https://www.desertcart.pl/products/370098866-2pcs-0-28-digital-voltmeter-ammeter-dc-100v-10a-amp
store_origin: PL
region: Poland
---

# 10A max current measurement 0-100V DC voltage range Dual-color LED display 2pcs 0.28" Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 0.28 Inch 3 Bits Blue + Red Dual LED Display Panel with Connect Wires

**Brand:** hiletgo
**Price:** 87 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay current, stay ahead with HiLetgo’s dual LED voltmeter-ammeter!

## Quick Answers

- **What is this?** 2pcs 0.28" Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 0.28 Inch 3 Bits Blue + Red Dual LED Display Panel with Connect Wires by hiletgo
- **How much does it cost?** 87 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/370098866-2pcs-0-28-digital-voltmeter-ammeter-dc-100v-10a-amp)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Compact power tool:** Sleek 0.28'' panel fits seamlessly into any setup
- • **Rapid refresh rate:** Updates every 300ms to keep you ahead of the curve
- • **Wide compatibility:** Operates from 4V to 30V DC, perfect for diverse projects
- • **Dual LED brilliance:** Blue + Red display for instant voltage & current clarity
- • **Precision at a glance:** High-res 0.1V & 0.01A readings for exact monitoring

## Overview

The HiLetgo 2pcs 0.28" Digital Voltmeter Ammeter offers precise DC voltage (0-100V) and current (up to 10A) measurement with a sharp dual-color LED display. Designed for professional and DIY use, it operates efficiently within 4-30V DC, delivering fast 300ms refresh rates and high accuracy (±1%). Compact and easy to install, it’s a must-have for anyone serious about real-time electrical monitoring.

## Description

Specifications: Working voltage of Meter: DC 4 - 30V Working current of Meter: 20mA Voltage Measuring range: DC 0 - 100V Current Measuring range: DC 0 - 10A Voltage resolution (V): 0.1V Current resolution (A): 0.01A Measure accuracy: 1% ( 1 digit) Display: 0.28'' digital tube, Two color blue and red Refresh rate: about 300mS / times Dimensions: 48mm*29mm*21mm Operation Temp: -10 -+65 Note: The maximum input voltage can not exceed 30V. Otherwise the meter will be burned out. Package Included: 2* 0.28'' Digital Voltmeter Ammeter DC 100V 10A Blue + Red Dual LED Display 2* Set of two wires.

Review: Set it up to use on a 3.3v, 5v and 12v supply but the Ammeter only works with 12v. Voltmeter works fine on all 3. All are linked through the same connections to the ammeter.
Review: These are great little meters. I have 4 of them that I used to moniter power supply outputs and they work great,

## Features

- 0.28" Digital Voltmeter Ammeter DC 100V 10A Blue + Red Dual LED Display
- 10A Amp Voltage Current Meter Tester with 3 Bits Blue + Red Dual LED Display
- Operating voltage: DC 4 ~ 30V; Measure voltage: DC 0 ~ 100V; Minimum resolution (V): 0.1V
- Operating Current: <20mA;Minimum resolution (A): 0.01A;Measure current: 10A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072BY4XZ7 |
| Best Sellers Rank | #2,572 in Automotive ( See Top 100 in Automotive ) #1 in Car Electrical Ammeters |
| Item model number | 3-01-1407 |
| Manufacturer | HiLetgo |
| Package Dimensions | 14.1 x 8.31 x 3.4 cm; 0.28 g |

## Product Details

- **Brand:** HiLetgo
- **Colour:** Red Blue
- **Item weight:** 0.01 Ounces
- **Power source:** Corded Electric
- **Style:** Voltage Tester

## Images

![2pcs 0.28" Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Meter Tester 0.28 Inch 3 Bits Blue + Red Dual LED Display Panel with Connect Wires - Image 1](https://m.media-amazon.com/images/I/611AUggS9VL.jpg)

## Customer Reviews

### ⭐ Review
*by D***S on 9 May 2022*

Set it up to use on a 3.3v, 5v and 12v supply but the Ammeter only works with 12v. Voltmeter works fine on all 3. All are linked through the same connections to the ammeter.

### ⭐⭐⭐⭐⭐ Review
*by J***M on 9 January 2026*

These are great little meters. I have 4 of them that I used to moniter power supply outputs and they work great,

### ⭐⭐⭐ Review
*by S***I on 28 October 2022*

تم تجربة المنتج وهو جيد

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-20*