£928.80

Extech SL400 Personal Noise Dosimeter with USB Interface

Green, SL400

Price data last checked 11 day(s) ago - will refresh soon

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£929 today · previous high £929 · all-time low £870

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Price History & Forecast

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

Last 80 days · 80 data points (no recent data)

Historical
Generating forecast…
£928.80 £864.43 £878.47 £892.52 £906.56 £920.61 £934.65 10 June 2026 29 June 2026 19 July 2026 08 August 2026 28 August 2026

Price Distribution

Price distribution over 80 days • 5 price levels

Days at Price
Current Price
1 day 26 days 22 days 6 days 25 days · current 0 7 13 20 26 £870 £879 £892 £919 £929 Days at Price

Price Analysis

Most common price: £879 (26 days, 32.5%)

Price range: £870 - £929

Price levels: 5 different prices over 80 days

Key Features

Measures frequency weighted noise exposure and peak (C, Z) sound level

Data logs up to 999,999 readings When used as a sound level meter with sampling times between 1 second and 24 hours

Sound level mode: displays sound level, min/max, time-averaged sound level (LEQ), peak, and sound exposure level (SEL)

Adjustable Criterion Level, Exchange Rate and Threshold

One user-defined measurement setup

Product Specifications
Brand
Extech
Model
SL400
Colour
Green
ASIN
B000N4ZU6W
Category
DIY & Tools > Power, Garden & Hand Tools > Measuring & Layout Tools > Scanners & Testers > Sound Level Meters
Domain
Amazon UK
Release Date
06 July 2017
Listed Since
03 August 2016

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