£183.29

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£183 today · previous high £183 · all-time low £177

Extech 461950 1/8 DIN Panel Mount Tachometer - 5 to 99,990 RPM

Amazon

Price History & Forecast

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

Last 40 days · 40 data points (no recent data)

Historical
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£183.29 £176.14 £177.70 £179.26 £180.82 £182.38 £183.94 19 July 2026 28 July 2026 07 August 2026 17 August 2026 27 August 2026
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Black, 461950

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Price Distribution

Price distribution over 40 days • 2 price levels

Days at Price
Current Price
38 days 2 days · current 0 10 19 29 38 £177 £183 Days at Price

Price Analysis

Most common price: £177 (38 days, 95.0%)

Price range: £177 - £183

Price levels: 2 different prices over 40 days

Description

The Extech 461950 is a high-precision 1/8 DIN panel mount tachometer designed for measuring rotational motor speeds. This versatile tool is ideal for monitoring moving fans, pumps, gears, and propeller devices with extreme accuracy. Utilizing microprocessor quartz crystal technology, it provides consistent readings with 0.05-percent accuracy across a wide range from 5 to 99,990 RPM. This unit offers two sensor pickup options to suit different applications: a proximity sensor for targets up to 36,000 RPM at a 0.1 inch distance, and a photoelectric sensor for targets up to 6,000 RPM at a 0.4 inch distance. The large LED display updates every second for RPMs under 60, ensuring you stay informed in real-time. Its unique design even allows for measuring the RPM of a one-hole gear or disk, removing the need for specialized gear setups. Powered by 115/230VAC, it is a reliable solution for professional industrial monitoring.

Key Features

The Extech 461950 provides continuous and accurate measurements from 5 to 99,990 RPM using microprocessor quartz crystal technology with 0.05-percent accuracy.

Includes two sensor pickup types: a proximity sensor with a 0.1 inch target distance for up to 36,000 RPM and a photoelectric sensor for up to 6,000 RPM.

A large LED display provides clear visibility and updates every second when measuring speeds below 60 RPM.

The device offers variable resolution including 0.1 RPM for low speeds and up to 10 RPM for high-speed measurements up to 99,990 RPM.

The unique design allows you to measure the RPM of a single-hole gear or disk without needing to install special gears.

This 1/8 DIN size panel mount tachometer is powered by 115/230VAC 50/60Hz for stable industrial operation.

Product Specifications

Brand
Extech
Model
461950
Colour
Black
Domain
Amazon UK
Release Date
26 February 2016
Listed Since
14 August 2012

Barcode

No barcode data available

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