£79.55

KS TOOLS KS Tools 550.1290 Refractometer - 149mm Antifreeze Tester

Black, 550.1290

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£80 today · previous high £80 · all-time low £46

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Price History & Forecast

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Last 67 days · 67 data points (no recent data)

Historical
Generating forecast…
£79.55 £42.79 £50.81 £58.83 £66.85 £74.87 £82.89 08 July 2026 24 July 2026 10 August 2026 26 August 2026 12 September 2026

Price Distribution

Price distribution over 67 days • 6 price levels

Days at Price
Current Price
13 days 16 days 5 days 15 days 3 days 15 days · current 0 4 8 12 16 £46 £47 £52 £53 £59 £79 Days at Price

Price Analysis

Most common price: £47 (16 days, 23.9%)

Price range: £46 - £79

Price levels: 6 different prices over 67 days

Description
The KS Tools 550.1290 Refractometer provides a reliable solution for quick and precise fluid testing. This 149mm tool is designed to check antifreeze levels in coolant, ensuring your vehicle remains protected. It is also versatile enough for testing windscreen washer water and battery acid. Built for accuracy in various conditions, it features automatic temperature compensation (ATC) to maintain reliable readings. This device is specifically suitable for use in ambient temperatures of less than 10C, making it a dependable choice for maintenance in colder environments. Whether you are managing engine fluids or battery health, this KS Tools instrument delivers the precision you need.

Key Features

The KS Tools 550.1290 Refractometer allows for quick and precise testing of antifreeze concentrations within your coolant.

This versatile tool is suitable for checking windscreen washer water levels and testing battery acid.

Equipped with automatic temperature compensation (ATC) to ensure accurate readings during fluid analysis.

The 149mm device features an adjustable eyepiece with a rubber viewing rest for comfortable use.

Designed for reliability in cold conditions, this refractometer works in ambient temperatures of less than 10C.

Product Specifications
Brand
KS TOOLS
Model
550.1290
Colour
Black
Size
149mm
ASIN
B001NYXB5S
Category
DIY & Tools > Power, Garden & Hand Tools > Hand Tools > Tool Sets
Domain
Amazon UK
Release Date
29 November 2012
Listed Since
26 April 2012

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