---
product_id: 160857857
title: "Baomain Voltmeter DH-670 AC 0-30V Rectangular Class 2.5 Analog Panel Volt Voltage Meter"
brand: "baomain"
price: "$U945"
currency: UYU
in_stock: true
reviews_count: 9
category: "Baomain"
url: https://www.desertcart.uy/products/160857857-baomain-voltmeter-dh-670-ac-0-30v-rectangular-class-2
store_origin: UY
region: Uruguay
---

# AC 0-30V range Class 2.5 accuracy Compact 71x61mm panel Baomain Voltmeter DH-670 AC 0-30V Rectangular Class 2.5 Analog Panel Volt Voltage Meter

**Brand:** baomain
**Price:** $U945
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead of the current with precision that powers your projects!

## Quick Answers

- **What is this?** Baomain Voltmeter DH-670 AC 0-30V Rectangular Class 2.5 Analog Panel Volt Voltage Meter by baomain
- **How much does it cost?** $U945 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/160857857-baomain-voltmeter-dh-670-ac-0-30v-rectangular-class-2)

## Best For

- baomain enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Readability:** Clear analog scale with smooth needle movement for quick, intuitive monitoring.
- • **Sleek & Compact Design:** Fits seamlessly into any panel with a slim 35mm height and 2.8" x 2.4" footprint.
- • **Precision You Can Trust:** Class 2.5 accuracy ensures reliable voltage readings every time.
- • **Fine-Tune Your Measurements:** Integrated dial adjustment button lets you calibrate on the fly for perfect accuracy.
- • **Versatile & Ready to Install:** Comes with all necessary mounting parts for hassle-free setup in your projects.

## Overview

The Baomain DH-670 is a compact analog voltmeter designed for AC voltage measurement from 0 to 30V with Class 2.5 accuracy. Featuring a clear, easy-to-read scale and a fine-tuning dial, it offers reliable and precise voltage monitoring in a sleek panel-mount form factor. Ideal for professionals and hobbyists needing dependable voltage readings in a classic style.

## Description

Measures current range of AC 0-30V with accuracy of Class 2.5.Clear and easy to read scale and a button for fine tuning the dial.

Review: Serves as a calling for heat indicator - Hooked this up to my thermostat to indicate if heat is being called.
Review: Great meter, would buy it again - Great meter, smoth movements, easy to read, just what was needed for the train layout.

## Features

- Measuring Current Range: AC 0-30V
- Accuracy: Class 2.5
- Total Height(Not Included Screw): 35mm/1.37"
- Panel Size: 71 x 61 / 2.8" x 2.4"(L*W)
- Package Content: 1 x Analog Voltmeter,Several Installing Parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01HPESBM2 |
| Best Sellers Rank | #105,417 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #165 in Multi Testers |
| Brand | Baomain |
| Color | Clear |
| Date First Available | June 29, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.634 ounces |
| Item model number | DH670-V-30V |
| Manufacturer | Hua |
| Maximum Operating Voltage | 30 Volts (AC) |
| Measurement Type | Voltmeter |
| Package Dimensions | 2.99 x 2.87 x 2.05 inches |
| Power Source | Corded Electric |
| Specification Met | CE |
| Style | Classic |
| UPC | 711811394157 |

## Product Details

- **Brand:** Baomain
- **Color:** Clear
- **Item Weight:** 0.02 Kilograms
- **Power Source:** Corded Electric
- **Style:** Classic

## Images

![Baomain Voltmeter DH-670 AC 0-30V Rectangular Class 2.5 Analog Panel Volt Voltage Meter - Image 1](https://m.media-amazon.com/images/I/71F9bdFYy6L.jpg)
![Baomain Voltmeter DH-670 AC 0-30V Rectangular Class 2.5 Analog Panel Volt Voltage Meter - Image 2](https://m.media-amazon.com/images/I/71Ggji5DkmL.jpg)
![Baomain Voltmeter DH-670 AC 0-30V Rectangular Class 2.5 Analog Panel Volt Voltage Meter - Image 3](https://m.media-amazon.com/images/I/71paIgX6yyL.jpg)
![Baomain Voltmeter DH-670 AC 0-30V Rectangular Class 2.5 Analog Panel Volt Voltage Meter - Image 4](https://m.media-amazon.com/images/I/61p5OSUx6nL.jpg)
![Baomain Voltmeter DH-670 AC 0-30V Rectangular Class 2.5 Analog Panel Volt Voltage Meter - Image 5](https://m.media-amazon.com/images/I/61KWrcdoU8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Serves as a calling for heat indicator
*by D***N on February 4, 2026*

Hooked this up to my thermostat to indicate if heat is being called.

### ⭐⭐⭐⭐⭐ Great meter, would buy it again
*by D***. on April 21, 2025*

Great meter, smoth movements, easy to read, just what was needed for the train layout.

### ⭐⭐⭐⭐ Nice for custom built monitoring.
*by R***K on April 30, 2025*

I bought a few of these for custom monitoring of 120v or 240w power systems. It's nice to see if the current is drifting up or down. I like analog meters rather than digits wandering up or down.

## Frequently Bought Together

- Baomain Voltmeter DH-670 AC 0-30V Rectangular Class 2.5 Analog Panel Volt Voltage Meter
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- Baomain Ammeter DH-670 AC 0-5A Rectangular Ampere Needle Panel Meter Gauge Amperemeter

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-02*