---
product_id: 11855784
title: "382252 Earth Ground Resistance Tester Kit, 3 Ranges, Auto Zero"
brand: "extech"
price: "€ 611.22"
currency: EUR
in_stock: true
category: "Extech"
url: https://www.desertcart.pt/products/11855784-382252-earth-ground-resistance-tester-kit-3-ranges-auto-zero
store_origin: PT
region: Portugal
---

# 3 resistance ranges (20Ω-2000Ω) Stores up to 500 readings Battery powered with 6 AA included 382252 Earth Ground Resistance Tester Kit, 3 Ranges, Auto Zero

**Brand:** extech
**Price:** € 611.22
**Availability:** ✅ In Stock

## Summary

> ⚡ Ground your work in precision and never miss a beat!

## Quick Answers

- **What is this?** 382252 Earth Ground Resistance Tester Kit, 3 Ranges, Auto Zero by extech
- **How much does it cost?** € 611.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/11855784-382252-earth-ground-resistance-tester-kit-3-ranges-auto-zero)

## Best For

- extech enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Go Kit:** Includes test leads, 2 auxiliary earth bars, protective holster, and carrying case—everything you need in one sleek package.
- • **Auto Zero Adjustment:** Automatic zero calibration eliminates guesswork, delivering reliable results every time.
- • **All-in-One Measurement:** Measures AC/DC voltage, resistance, and continuity—your comprehensive earth ground troubleshooting toolkit.
- • **Data at Your Fingertips:** Store and recall up to 500 readings to track and analyze your grounding projects with ease.
- • **Precision Ground Testing:** Three selectable resistance ranges ensure pinpoint accuracy from 20Ω to 2000Ω for all your grounding diagnostics.

## Overview

The Extech 382252 Earth Ground Resistance Tester Kit is a professional-grade tool designed for accurate earth ground resistance measurement across three ranges (20Ω, 200Ω, 2000Ω). It also tests AC/DC voltage, resistance, and continuity, featuring automatic zero adjustment and the ability to store up to 500 readings. The kit comes complete with test leads, auxiliary earth bars, a protective holster, carrying case, and six AA batteries, making it a ready-to-use solution for electrical professionals seeking reliable grounding diagnostics.

## Description

Product Description The 382252 is an Earth Ground Resistance Tester Kit which includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000 omega. Also tests AC/DC Voltage, resistance and continuity. Featuring Automatic zero adjustment and three earth ground resistance ranges 20Ω/200Ω/2000Ω. Complete with test leads, 2 auxiliary earth bars, carrying case, protective rubber holster and six 1.5V AA batteries. From the Manufacturer Earth Ground Resistance Tester measures in 3 ranges from 20 to 2000 ohms. Additional measurements include: AC/DC Voltage, Resistance and Continuity. Comes complete with test leads, 2 auxiliary earth bars, carrying case, rubber holster, and six AA batteries.

## Features

- Selectable units of in/s or mm/s for velocity, ft/s or m/s for acceleration, and in or mm for displacement
- Remote vibration sensor on 39 inch (2 meter) cable
- 5% basic accuracy
- 10Hz to 1kHz frequency range
- Store/recall up to 500 readings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00390G3YA |
| Best Sellers Rank | #300,433 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Ground Resistance Meters |
| Brand Name | Extech |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (101) |
| Global Trade Identification Number | 00793950822524 |
| Included Components | Test leads, 2 earth bars, case, holster, six 1.5V AA batteries |
| Item Dimensions | 7.9 x 3.6 x 2 inches |
| Item Highlight | 20/200/2000 Ohm, AC/DC voltage, continuity, leads, 2 earth bars, holster, case, 6 AA batteries |
| Item Weight | 0.69 kg |
| Manufacturer | Extech |
| Measurement Type | Ohmmeter |
| Model | 382252 |
| Number of Items | 1 |
| Part Number | 382252 |
| Power Source | Battery Powered |
| Specification Met | CE |
| Style Name | Earth Bars (2pc) |
| UPC | 793950822524 793950823521 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 140 °F |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Extech
- **Color:** Black
- **Item Weight:** 0.69 kg
- **Power Source:** Battery Powered
- **Style:** Earth Bars (2pc)

## Images

![382252 Earth Ground Resistance Tester Kit, 3 Ranges, Auto Zero - Image 1](https://m.media-amazon.com/images/I/51SQiE4hbeL.jpg)

## Questions & Answers

**Q: Is the product calibrated with a certificate that will satisfy UL requirements for testing?  UL requires that we have a certificate.**
A: I bough

**Q: I need to test a building grounding system fed from a ground rod. Is this unit best for this application?**
A: The manufacturer confirmed that the requested unit set up for this type of application.

**Q: Viene ya calibrado para trabajar en colombia?**
A: Si, pero en este caso tenemos distribuidores en Colombia que se lo pueden vender con los estandares de calibracion

**Q: Is this meter used for the 3-pole earth restivity check?**
A: Yes this meter can perform a 3-pole resistivity check.

## Frequently Bought Together

- 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
- ETCR ETCR2100A+ Digital Clamp Ground Earth Resistance Meter Tester 0.01-200Ω

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-15*