£124.80

Extech PH90 Waterproof PH Meter, Green

Green, PH90

Price data last checked 131 day(s) ago - refreshing...

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£125 today · usual range £0–£0 · best ever £101

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Price History & Forecast

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Last 600 days • 600 data points (No recent data available)

Historical
Generating forecast...
£157.25 £95.02 £108.60 £122.18 £135.75 £149.33 £162.91 11 June 2024 07 November 2024 06 April 2025 03 September 2025 31 January 2026

Price Distribution

Price distribution over 600 days • 5 price ranges

Days at Price
Current Price
85 days 330 days 142 days · current 22 days 21 days 0 83 165 248 330 £101-112 £112-123 £123-135 £135-146 £146-157 Days at Price

Price Analysis

Most common range: £112-123 (330 days, 55.0%)

Price range: £101 - £157

Price levels: 5 price ranges over 600 days

Description
PH90 is a waterproof PH meter. Featuring a rugged, waterproof (IP57) housing with flat surface electrode for measuring PH in liquids, semi-solids, and Solids and also displays temperature on the large LCD. The electrode does not break or get junctions clogged like the traditional glass Bulb probes. Easy to replace sensor is perfect for field or Lab use. Features a 2 or 3 point calibration, which automatically recognizes buffer solutions, and pts (percentage of slope) tells you when it's time to replace your electrode. Complete with flat surface PH electrode, protective sensor cap, and two 3V cr-2032 button batteries (PH buffers are required for calibration - sold separately).

Key Features

Rugged replaceable flat surface PH electrode for quick on-the-spot PH measurements

Simultaneous display of PH and temperature

2 or 3 point calibration automatically recognizes buffer solutions (order PH buffers separately)

Pts (percent of slope) tells you when it's time to replace your electrode (below 70% or above 130%)

Automatic temperature compensation

Product Specifications
Brand
Extech
Model
PH90
Colour
Green
Format
DIY & Tools
ASIN
B01LOSEL3I
Category
DIY & Tools > Power, Garden & Hand Tools > Measuring & Layout Tools > Scanners & Testers
Domain
Amazon UK
Release Date
06 July 2017
Listed Since
29 September 2016

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