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Extech Instruments Battery Coolant Refractometer, Tool

Extech Instruments Battery Coolant Refractometer, RF40
Extech Instruments Battery Coolant Refractometer-50 To 0 C, RF41
Extech Instruments Battery Coolant Refractometer, RF40
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Extech Instruments Battery Coolant Refractometer, RF40
Extech Instruments Battery Coolant Refractometer-50 To 0 C, RF41
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Extech Instruments Battery Coolant Refractometer-50 To 0 C, RF41

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Code: EXT-TL-BTTRYCCO-RF41

MPN: RF41

UPC: 793950223413

Product No Longer Available

Product Info for Extech Instruments Battery Coolant Refractometer, Tool

The Extech RL10 Battery Coolant Refractometer is a laboratory grade refractometer that measures Propylene/Ethylene Glycol freezing point (C) and specific gravity of battery acid. Refractometer is of a compact size, easy to operate and features Automatic Temperature Compensation (ATC) from 10 to 30 C. Provides accurate and repeatable measurements on easy to read scale. Each measurement requires only 2 or 3 drops of solution. This Extech Tool features a unique flip-open carrying case and calibration screwdriver. Ordering Information: The RL10 battery coolant refractometer is compact in size, easy to operate, and features a rear panel dedicated to hold coolant bottles, prevent losing drops of acid when measuring coolant with low level coolant, such as distilled water or coolant replacement in a battery.image

Features of Extech Instruments Battery Coolant Refractometer, Tool

  • Measures Propylene/Ethylene Glycol freezing point (C) and Specific Gravity of Battery Acid Compact size, easy to operate Automatic Temperature Compensation (ATC) from 10 to 30C Provides accurate and repeatable measurements on easy to read scale Requires only 2 or 3 drops of solution

Package Contents:

  • Extech Instruments Battery Coolant Refractometer, Tool
  • Includes carrying case and calibration screwdriver.

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Extech Instruments Battery Coolant Refractometer, Tool Unavailable & Discontinued Models

List of Unorderable Models

  • Extech Instruments Battery Coolant Refractometer-50 To 0 C, RF41 , MPN: RF41 , UPC: 793950223413 , Code: EXT-TL-BTTRYCCO-RF41
  • Extech Instruments Battery Coolant Refractometer, RF40 , MPN: RF40 , UPC: 793950222409 , Code: EXT-TL-BTTRYCCO-RF40
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Last updated 2026-10-25 UTC.