---
product_id: 67611739
title: "1001-561 Proving Unit, MPU690"
brand: "megger"
price: "£136.29"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/67611739-1001-561-proving-unit-mpu690
store_origin: GB
region: United Kingdom
---

# High precision measurement Compact 2.54 cm cube size Reliable corded power source 1001-561 Proving Unit, MPU690

**Brand:** megger
**Price:** £136.29
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your testing game with precision and portability!

## Quick Answers

- **What is this?** 1001-561 Proving Unit, MPU690 by megger
- **How much does it cost?** £136.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/67611739-1001-561-proving-unit-mpu690)

## Best For

- megger enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Champion:** Weighs just 181 g for effortless portability during site visits
- • **Pocket-Sized Powerhouse:** Ultra-compact 2.54 cm design fits seamlessly into your toolkit
- • **Precision You Can Trust:** Achieve 1% measurement accuracy for flawless diagnostics
- • **Modern Design Meets Function:** Sleek, modern style that complements your professional gear
- • **Always Ready, Always Reliable:** Corded electric power ensures uninterrupted performance on the job

## Overview

The Megger 1001-561 Proving Unit (MPU690) is a compact, lightweight electrical testing tool delivering 1% measurement accuracy. Powered by a reliable corded electric source, it combines modern design with high performance, making it an essential device for professionals demanding precision and portability.

## Description

1001-561 Proving Unit, MPU690

## Features

- High performance
- Easy to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Megger |
| Part number | 1001-561 |
| Item Weight | 181 g |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 181.44 g |
| Item model number | 1001-561 |
| Style | Modern |
| Power source type | Corded Electric |
| Item Package Quantity | 1 |
| Measurement Accuracy | 1 |
| Included components | MPU690 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Megger
- **Power source:** Corded Electric
- **Style:** Modern
- **Item weight:** 181 g
- **Item dimensions L x W x H:** 25 x 25 x 25 millimetres

## Images

![1001-561 Proving Unit, MPU690 - Image 1](https://m.media-amazon.com/images/I/41xhy1c+FzL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/67611739-1001-561-proving-unit-mpu690](https://www.desertcart.co.uk/products/67611739-1001-561-proving-unit-mpu690)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*