£658.80

This is the most expensive it has ever been. Walk away.

£659 today · previous high £659 · all-time low £622

Extech 407119 Heavy Duty CFM Hot Wire Anemometer

Amazon

Price History & Forecast

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

Last 24 days · 24 data points (no recent data)

Historical
Generating forecast…
£658.80 £618.06 £626.95 £635.84 £644.72 £653.61 £662.50 19 July 2026 24 July 2026 30 July 2026 05 August 2026 11 August 2026
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407119

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Price Distribution

Price distribution over 24 days • 3 price levels

Days at Price
Current Price
20 days 3 days 1 day · current 0 5 10 15 20 £622 £624 £659 Days at Price

Price Analysis

Most common price: £622 (20 days, 83.3%)

Price range: £622 - £659

Price levels: 3 different prices over 24 days

Description

The Extech 407119 Heavy Duty CFM Hot Wire Anemometer provides precise measurements for professionals working with ventilation systems. Equipped with a telescoping probe that extends up to 3 feet, this tool is designed to reach deep into ducts for accurate air flow and velocity readings. It measures air volume in both CFM and CMM while simultaneously tracking temperature in Fahrenheit or Celsius. This versatile device offers flexible data viewing with modes for instantaneous values or a 20-point average. For advanced data management, the built-in RS-232 interface allows you to connect to a PC using optional software and cables for direct recording. Whether you need to monitor air velocity as low as 40 feet per minute or manage data with Min/Max and Data Hold functions, the 407119 delivers reliable performance for HVAC and airflow testing.

Key Features

The telescoping probe extends up to 3 feet (940mm), making it ideal for accessing air flow within ducts and ventilating systems.

Accurately measure air flow in CFM (ft3/min) and CMM (m3/min) while simultaneously monitoring temperature.

Capture air velocity measurements as low as 40 feet per minute for detailed airflow analysis.

View air flow data in two distinct modes by selecting either instantaneous values or a 20-point average.

Utilize the built-in RS-232 interface to record measurements directly to your PC with optional data acquisition software.

Includes practical functions such as Data Hold, Min/Max, and Auto power off to improve workflow efficiency.

Comes ready to use with a 5.5ft cable and 4 AA batteries included in the box.

Product Specifications

Brand
Extech
Model
407119
Domain
Amazon UK
Release Date
26 February 2016
Listed Since
07 May 2012

Barcode

No barcode data available

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