Extech Instruments Battery Coolant Refractometer, Tool Up to 13% Off w/ Free Shipping — 2 models

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.

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.