31366 - Portable Refractometer - Coolant Tester

The Portable Refractometer - Coolant Tester offers a fast, accurate way to test the coolant concentration

XinJiaYi 4-in-1 Antifreeze Refractometer, Antifreeze Tester with ATC, Antifreeze Coolant Refractometer for Automobile Antifreeze System, Battery

Refractometer for Testing Engine Coolant and Extended Life Coolants.

First CNC Project In 30 Years & Setting Tool Offsets Manually - Tormach 1100MX

Tormach 5 in. (127 mm) CNC Vise Studica Canada - Robotics, Automation Technology for Education and Industry

Cheap Antifreeze Refractometer Coolant Tester for Checking Freezing Point, Concentration of Ethylene

Simply Anti Freeze Coolant Tester Radiator Coolant Tester Ball Type Hydrometer

Find Refractometer Coolant Tester at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years

Refractometer Coolant Tester

Refractometers

Portable Refractometer for Coolant/Antifreeze

Flood Coolant Kit (1/8 HP) for 1100M/MX and 770M/MX Studica Canada - Robotics, Automation Technology for Education and Industry

COOLANT SYSTEM TESTER

Portable Coolant Refractometer, 0~90% Brix Range