---
product_id: 9842800
title: "ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω"
brand: "etcr"
price: "64302 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Etcr"
url: https://www.desertcart.is/products/9842800-etcr2100-digital-clamp-ground-earth-resistance-meter-tester-0-01
store_origin: IS
region: Iceland
---

# Detects hidden ground faults 0.01-1200Ω wide range Non-invasive clamp design ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω

**Brand:** etcr
**Price:** 64302 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Clamp In, Power Up, Never Miss a Fault!

## Quick Answers

- **What is this?** ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω by etcr
- **How much does it cost?** 64302 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/9842800-etcr2100-digital-clamp-ground-earth-resistance-meter-tester-0-01)

## Best For

- etcr enthusiasts

## Why This Product

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

## Key Features

- • **Clamp & Go Convenience:** Φ32mm clamp size enables quick, non-disruptive testing without breaking grounding leads or auxiliary electrodes.
- • **Advanced Fault Detection:** Uncovers ground faults traditional meters miss, ensuring safer, more reliable electrical systems.
- • **Versatile Industrial Use:** Perfect for power, meteorology, oilfields, construction, and industrial electrical equipment testing.
- • **Precision Loop Resistance:** Measures combined grounding body & lead resistance with 0.001Ω resolution for unmatched accuracy.
- • **Battery-Powered Portability:** Runs on 4 AA batteries for on-the-go measurements anywhere, anytime.

## Overview

The ETCR ETCR2100+ is a digital clamp ground earth resistance meter designed for precise loop resistance measurement from 0.01Ω to 1200Ω. Its non-invasive clamp design and high resolution (0.001Ω) enable quick, accurate testing of grounding systems across diverse industrial environments. It excels at detecting hidden ground faults that traditional meters overlook, powered by 4 AA batteries for ultimate portability.

## Description

ETCR ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω: desertcart.com: Industrial & Scientific

Review: Good Product - Came as expected and fit perfectly. Will purchase again.
Review: Muy bueno material y medicion

## Features

- Important Notice: Designed to measure loop resistance only, not single-point grounding. Users can create an artificial loop near the grounding electrode for testing. Refer to the user manual for detailed instructions
- Wide Application: Ideal for measuring grounding resistance in power, meteorology, oilfields, construction, and industrial electrical equipment. No need to break down grounding leads or use auxiliary electrodes for loop system measurements
- Advanced Functionality: Measures ground faults undetectable by traditional methods, making it suitable for applications where conventional meters fail. Accurately measures the combined resistance of the grounding body and lead
- Measurement Range: Offers a wide measuring range from 0.010Ω to 1200Ω with a high resolution of 0.001Ω. The clamp size is Φ32mm, ensuring versatility in various testing scenarios
- Precision Measurement: Utilizes loop resistance measurement, combining voltage and current coils. It measures induced potential and current to calculate resistance using the formula R=E/I for precise results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00P8V7GHG |
| Batteries | 4 AA batteries required. |
| Best Sellers Rank | #192,277 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in Ground Resistance Meters |
| Brand | ETCR |
| Color | Black, Red |
| Date First Available | November 5, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.56 pounds |
| Item model number | ETCR2100+ |
| Manufacturer | ETCR |
| Measurement Type | Ohmmeter |
| Package Dimensions | 13.94 x 8.58 x 4.29 inches |
| Power Source | Battery Powered |
| Specification Met | Beep |
| Style | Digital |
| UPC | 707918210087 191868705227 |
| Upper Temperature Rating | 55 Degrees Celsius |

## Product Details

- **Brand:** ETCR
- **Color:** Black, Red
- **Item Weight:** 1160 Grams
- **Power Source:** Battery Powered
- **Style:** Digital

## Images

![ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω - Image 1](https://m.media-amazon.com/images/I/61NN2oaf-vL.jpg)

## Questions & Answers

**Q: can you test a stand alone ground rod or does the ground wire have to be connected to fuse box to check resistance?**
A: Yes, the device measure a stand alone ground

**Q: Can you test a ground rod in the ground?**
A: I have not tested direct to the ground rod but off of a exothermic welded run to a buss bar and not a problem.

**Q: does it come with a caring case?**
A: Yes mine did.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product
*by J***S on April 4, 2022*

Came as expected and fit perfectly. Will purchase again.

### ⭐⭐⭐⭐ Review
*by J***E on March 22, 2025*

Muy bueno material y medicion

### ⭐⭐⭐⭐⭐ Meet expectations .
*by R***E on October 6, 2019*

It works as advertised and at a fraction of the price of it's competitors.

## Frequently Bought Together

- ETCR ETCR2100+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-1200Ω
- Extech 382252 Earth Ground Resistance Tester Kit
- Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter

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**Shop now:** [https://www.desertcart.is/products/9842800-etcr2100-digital-clamp-ground-earth-resistance-meter-tester-0-01](https://www.desertcart.is/products/9842800-etcr2100-digital-clamp-ground-earth-resistance-meter-tester-0-01)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-17*