---
product_id: 212421185
title: "Sanwa, Japan MG1000 Digital Insulation Tester (250V/500V/1000V)"
brand: "三和電気計器"
price: "€ 494.11"
currency: EUR
in_stock: true
category: "三和電気計器"
url: https://www.desertcart.gr/products/212421185-sanwa-japan-mg1000-digital-insulation-tester-250v-500v-1000v
store_origin: GR
region: Greece
---

# Up to 1000V test voltage Backlit large display Analog-style bargraph display Sanwa, Japan MG1000 Digital Insulation Tester (250V/500V/1000V)

**Brand:** 三和電気計器
**Price:** € 494.11
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your diagnostics with precision and clarity!

## Quick Answers

- **What is this?** Sanwa, Japan MG1000 Digital Insulation Tester (250V/500V/1000V) by 三和電気計器
- **How much does it cost?** € 494.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/212421185-sanwa-japan-mg1000-digital-insulation-tester-250v-500v-1000v)

## Best For

- 三和電気計器 enthusiasts

## Why This Product

- Trusted 三和電気計器 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Enhanced Visibility:** Large backlit display ensures clear readings even in dim environments.
- • **Smart Power Management:** Auto power save mode extends battery life by shutting down after 10 minutes idle.
- • **Intuitive Analog Bargraph:** Visualize resistance trends instantly with a classic bargraph meter.
- • **Precision Voltage Testing:** Choose from 250V, 500V, or 1000V for versatile insulation diagnostics.
- • **Safety First Auto Discharge:** Automatically discharges residual voltage for safer handling post-test.

## Overview

The Sanwa MG1000 Digital Insulation Tester from Japan delivers reliable insulation resistance testing up to 1000V DC with a user-friendly analog-style bargraph and large backlit display. Designed for professionals working with power lines and equipment under 600V CAT III, it features auto discharge for safety, data hold, and smart power saving to maximize efficiency and accuracy in every measurement.

## Description

This instrument is a DC insulation resistance tester to measure the insulation resistance of a power line and power equipment within the range of 600 V under CAT III. ●Test voltage DC1000V/500V/250V ●Bargraph just like analog meter ●Short circuit current up to 2mA ●Large display with backlight ●Auto discharge function ●Data hold(Auto) ●Auto power save: Power save about 10 minutes after the last operation

## Features

- ●Test voltage DC1000V/500V/250V
- ●Bargraph just like analog meter
- ●Short circuit current up to 2mA
- ●Large display with backlight
- ●Auto discharge function
- ●Data hold(Auto)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WLC6XVA |
| Best Sellers Rank | #63,367 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #87 in Insulation Resistance Meters |
| Brand | 三和電気計器 |
| Colour | Grey |
| Country of Origin | Japan |
| Item Weight | 987 g |
| Item part number | MG1000 |
| Manufacturer | Sanwa |
| Measurement Type | Ohmmeter |
| Package Dimensions | 20.5 x 19 x 9 cm; 987 g |
| Power Source | Battery Powered |
| Specification Met | CE |
| Style | Digital |
| UPC | 731938947210 |

## Product Details

- **Brand:** 三和電気計器
- **Colour:** Grey
- **Power Source:** Battery Powered
- **Specification Met:** CE
- **Style:** Digital

## Images

![Sanwa, Japan MG1000 Digital Insulation Tester (250V/500V/1000V) - Image 1](https://m.media-amazon.com/images/I/41Y7a4+Ax6L.jpg)
![Sanwa, Japan MG1000 Digital Insulation Tester (250V/500V/1000V) - Image 2](https://m.media-amazon.com/images/I/41h+AztzZRL.jpg)
![Sanwa, Japan MG1000 Digital Insulation Tester (250V/500V/1000V) - Image 3](https://m.media-amazon.com/images/I/41mWu-q3iYL.jpg)
![Sanwa, Japan MG1000 Digital Insulation Tester (250V/500V/1000V) - Image 4](https://m.media-amazon.com/images/I/514NTUgVK7L.jpg)
![Sanwa, Japan MG1000 Digital Insulation Tester (250V/500V/1000V) - Image 5](https://m.media-amazon.com/images/I/51n+nZZ2DqL.jpg)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-03*