Extech RF40 Battery Coolant Refractometer
Portable Refractometers measure the concentration of Sugar, Salt, Glycol, Lubricants, Battery coolant and more. Features: Easy to operate refractometers provide accurate and repeatable measurements on easy to read scales. Automatic temperature compensation models available for sugar, salt, lubricants, cutting fluids, and battery coolant. Requires only 2 or 3 drops of solution. The prism and lens with a simple focus adjustment provides repeatable results. Complete with carrying case and calibration screwdriver. Automotive coolant refractometer measures the freezing point of coolants plus battery charge condition.
UPC CODE: 793950222409
No accessories available
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