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Extech RF40 Refractometer
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Extech RF40 Refractometer

Starting price (see what it sold for on eBay ↗) $25.00 as of Jul 31, 2026
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Past Other Test Meters & Detectors auctions
Condition New
Condition tiers New Used Refurbished Damaged Unspecified
Ships from ZIP 853**
ditzyjulez 877 ratings · 100.00% positive
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Description

From the seller
The Extech RF40 Refractometer is a precision tool used in a variety of industrial and commercial settings for measuring the refractive index of liquids. With the trusted Extech brand name, this refractometer ensures accurate and reliable results for testing the quality and composition of liquids. It is a valuable asset for professionals who need to monitor and control the properties of their products, making it a useful addition to any testing and measurement equipment collection.

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