---
product_id: 7749924
title: "Atlas ESR70 Capacitance and ESR Meter"
brand: "velleman"
price: "NT$11087"
currency: TWD
in_stock: true
reviews_count: 8
category: "Velleman"
url: https://www.desertcart.tw/products/7749924-atlas-esr70-capacitance-and-esr-meter
store_origin: TW
region: Taiwan
---

# 0.01Ω ESR resolution Audible ESR alerts Battery powered, portable Atlas ESR70 Capacitance and ESR Meter

**Brand:** velleman
**Price:** NT$11087
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose like a pro, hear the health of your capacitors!

## Quick Answers

- **What is this?** Atlas ESR70 Capacitance and ESR Meter by velleman
- **How much does it cost?** NT$11087 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/7749924-atlas-esr70-capacitance-and-esr-meter)

## Best For

- velleman enthusiasts

## Why This Product

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

## Key Features

- • **In-Circuit Testing:** No need to remove capacitors—test directly on the board and save time
- • **Pinpoint Precision:** Ultra-fine 0.01 ohm ESR resolution for exact diagnostics
- • **Dynamic Range Boost:** Expanded ESR range up to 40 ohms to catch even subtle faults
- • **Versatile Compatibility:** Measures any capacitor from 1µF to 22,000µF, including motor and electrolytic types
- • **Instant Audible Feedback:** Unique bell-like tones signal capacitor health in real-time

## Overview

The Velleman Atlas ESR70 is a precision digital ESR and capacitance meter designed for professionals who demand fast, accurate capacitor diagnostics. Featuring an ultra-fine 0.01 ohm ESR resolution and an expanded 0-40 ohm measurement range, it supports all capacitor types from 1µF to 22,000µF. Its standout feature is audible alerts that provide instant, intuitive feedback on capacitor condition, enabling in-circuit testing without removal. Compact, battery-powered, and built with quality English engineering, it’s the essential tool for anyone serious about electronic maintenance and troubleshooting.

## Description

PEAK Atlas ESR70 (ESR PLUS) (Equivalent Series Resistance) Capacitor Analyzer with audible alerts. This new model introduces new features including "Audible Alerts" and enhanced measurement range. Every measurement of ESR will be shown on the display as usual of course, but the unit will also produce a variety of tones depending on the value of ESR. And the tones themselves are surprising pleasant, including "Bell-like" pings (a couple of different types for ESR that is below certain values), and also a "Beep-Barp" type tone for ESR that is likely to be too high. There is also a reassuring "Blip" when the measurement has started and completed. The ESR measurement range has also been enhanced, now doubled, measuring from 0 to 40 ohms with a resolution as low as 0.01 ohms. This remarkably fine resolution is great for assessing large capacitors and even allows you to use the Atlas ESR+ for tracing short-circuits and finding the precise area of a PCB that has that invisible wisp of solder. Measuring a capacitor's ESR (equivalent series resistance) is a great indicator of capacitor condition. The Atlas ESR70 PLUS offers instant results, if the instrument is switched on then just connect the probes to your capacitor and the analysis starts automatically. You can even use the Atlas ESR70 PLUS in-circuit, saving you the trouble of removing capacitors. When testing capacitors out-of-circuit, the unit will also display the capacitance.

Review: Impressive - This is a high quality product that is accurate and easy to use. The fact that the meter is made in England resulted in a well written instruction booklet and not a fractured English translation. It only takes seconds to test a capacitor. The ESR feature is the soul of the product. The cap may still test good, but the ESR will warn you if its future is limited. That will save you a lot of time and work.
Review: Never worry about the state of a capacitor again - I was unsure about purchasing this ESR meter. Its price was a little high and with a few pieces of test equipment you can basically do the same type of check on a capacitor. I did however purchase this item and I was glad that I did. All the necessary setup work and math are all encapsulated in one package. Simple turn the unit on and you are ready to go. I have used this in troubleshooting capacitors in a cement mixer as well as all of the capacitors in my Commodore 64 and Atari 2600. It really is a nice to have tool in your arsenal. The build quality is good, as well as the battery life, speed and functionality. There is somewhere buried in another desertcart review a 3D print file for a stand that I found to be very useful.

## Features

- Measure capacitance and ESR
- Suitable for any capacitor type between 1uF and 22000uF including motor capacitors, smoothing capacitors, electrolytics, polypropylenes, in fact any dielectric type
- New enhanced dynamic range of 0.00 to 40.0 ohms
- ESR Resolution as fine as 0.01 ohms
- Audible alerts for various ESR levels

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005NIBEYU |
| Batteries | 1 12V batteries required. (included) |
| Best Sellers Rank | #57,832 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #28 in Lab Oscilloscopes #514 in Lab Meters |
| Brand | Velleman |
| Color | Purple |
| Date First Available | August 17, 2012 |
| Global Trade Identification Number | 05410329460631 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.38 ounces |
| Item dimensions L x W x H | 0.04 x 0.04 x 0.04 inches |
| Item model number | ESR70 |
| Manufacturer | Peak Electronic Design Limited |
| Measurement Type | ESR Meter, Capacitance Meter |
| Power Source | Battery Powered |
| Product Dimensions | 0.04 x 0.04 x 0.04 inches |
| Style | Digital |
| Upper Temperature Rating | 35 Degrees Celsius |

## Product Details

- **Brand:** Velleman
- **Color:** Purple
- **Item Weight:** 0.1 Kilograms
- **Power Source:** Battery Powered
- **Style:** Digital

## Images

![Atlas ESR70 Capacitance and ESR Meter - Image 1](https://m.media-amazon.com/images/I/511Z9SCeH+L.jpg)

## Questions & Answers

**Q: What type of leads come with the unit, i. e. alligator/pin probe?**
A: Jack, if you wanted to use pin probes they would attach to the alligator clips.  The leads on the unit are about 20" long anyway.

**Q: I work on old Amps,  can it test 350 volt & 450 volt capacitors.this question is pertaining to the Atlas ESR 70**
A: As others have mentioned, it can test those capacitors if they are in their discharged state.The manufacturers specs say -  it can auto discharge up to +/- 50v  and for a cap that is less than 10uF the absolute maximum it can withstand is +/- 275v, over 10uF that is +/- 50v

**Q: Can this unit be used to test capacitors in circuit (without unsoldering)?**
A: Atlas ESR can be used in the circuit. For this reason, also be measured without removing the capacitor from the substrate. Of course, even if you test a capacitor is removed from the circuit, can be measured.

**Q: so it only checks capacitance of .1uf or higher?**
A: Its capacitance measurement range is 1uF to 22,000uF with 0.2uF accuracy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressive
*by M***C on October 7, 2025*

This is a high quality product that is accurate and easy to use. The fact that the meter is made in England resulted in a well written instruction booklet and not a fractured English translation. It only takes seconds to test a capacitor. The ESR feature is the soul of the product. The cap may still test good, but the ESR will warn you if its future is limited. That will save you a lot of time and work.

### ⭐⭐⭐⭐⭐ Never worry about the state of a capacitor again
*by M***N on September 15, 2025*

I was unsure about purchasing this ESR meter. Its price was a little high and with a few pieces of test equipment you can basically do the same type of check on a capacitor. I did however purchase this item and I was glad that I did. All the necessary setup work and math are all encapsulated in one package. Simple turn the unit on and you are ready to go. I have used this in troubleshooting capacitors in a cement mixer as well as all of the capacitors in my Commodore 64 and Atari 2600. It really is a nice to have tool in your arsenal. The build quality is good, as well as the battery life, speed and functionality. There is somewhere buried in another amazon review a 3D print file for a stand that I found to be very useful.

### ⭐⭐⭐⭐⭐ Worth it’s weight…
*by C***N on May 9, 2025*

This little meter kicks ass! Ease of use and accuracy. Well worth it!

## Frequently Bought Together

- Velleman Atlas ESR70 Capacitance and ESR Meter
- Velleman DCA55 Semiconductor Analyzer
- Peak Atlas LCR45 LCR and Impedance Meter

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-08*