£96.92

About as cheap as it gets — within 5% of the all-time low it hit 3 months ago.

£97 today · all-time low £93 (Aug 2026) · usually the usual

KLEIN TOOLS Klein Tools MM450 Slim Digital Multimeter - TRMS Auto-Ranging

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 57 days · 57 data points (no recent data)

Historical
Generating forecast…
£98.70 £92.91 £94.18 £95.44 £96.70 £97.96 £99.23 01 August 2026 15 August 2026 29 August 2026 12 September 2026 26 September 2026
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Orange, MM450

Price data last checked 34 day(s) ago - refreshing...

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Price Distribution

Price distribution over 57 days • 5 price levels

Days at Price
Current Price
4 days 9 days 16 days 23 days · current 5 days 0 6 12 17 23 £93 £95 £96 £97 £99 Days at Price

Price Analysis

Most common price: £97 (23 days, 40.4%)

Price range: £93 - £99

Price levels: 5 different prices over 57 days

Description
The Klein Tools MM450 is a slim digital multimeter designed for professionals and DIY enthusiasts who need reliable measurements in a portable package. This auto-ranging TRMS meter provides increased accuracy for electrical testing, making it a dependable tool for various electrical tasks. Its slim profile allows it to fit easily into most pockets, ensuring you have your testing equipment ready whenever you need it. Equipped with a high visibility display, the MM450 uses an optical sensor to automatically optimize viewability in both dark and bright ambient lighting. This ensures you can read your results clearly in any environment. For added safety, the lead alert protection feature uses LED illumination to help ensure proper test lead placement during use. This versatile meter handles a wide range of functions, including AC/DC voltage up to 600V, 10A AC/DC current, and 50 MOhms resistance. You can also measure temperature, capacitance, frequency, and duty-cycle, or test diodes and continuity. With a low battery indicator and easily accessible battery and fuse, maintenance is straightforward. Please note: do not use this meter during electrical storms or in wet weather, and do not use it if the meter or test leads appear damaged.

Key Features

Increased accuracy through automatic ranging true root mean square (TRMS) technology for reliable electrical testing.

High visibility display features reverse contrast and an optical sensor to automatically adjust viewability in dark or bright light.

Slim profile design allows the multimeter to conveniently fit into most pockets for easy portability on the job.

Lead alert protection includes LED illumination to assist with proper test lead placement during measurements.

Versatile measurement capabilities include up to 600V AC/DC voltage, 10A AC/DC current, 50 MOhms resistance, temperature, and frequency.

Comprehensive testing functions for capacitance, duty-cycle, diodes, and continuity to handle diverse electrical needs.

User-friendly maintenance with a low battery indicator and easily accessible battery and fuse compartments.

Product Specifications
Brand
KLEIN TOOLS
Model
MM450
Colour
Orange
Size
One Size
ASIN
B0B6WW5ZX8
Category
DIY & Tools > Electrical > Tools & Testers > Multi Testers
Domain
Amazon UK
Listed Since
22 January 2023

Barcode

No barcode data available

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