Robinair® 75240 - Coolant and Battery Refractometer

Universal Coolant and Battery Refractometer by Robinair®. This model can be used for measuring the freezing point of either propylene or ethylene glycol based cooling systems. It can also be used for checking the strength of electrolyte solution batteries. This precision instrument features high-quality optics with ultra smooth focusing.

Specifications

Features

• Provides an easy and affordable way of testing your engine’s cooling system
• Designed to assist in checking your antifreeze/coolant to maintain it at the proper concentration
• Helps safeguard your vehicle’s cooling system against the vagaries of weather, both hot and cold
• Manufactured from superior materials to provide years of reliable, hassle-free service
• Made to the highest standards using cutting-edge equipment to ensure maximum accuracy

Installation

Robinair® was founded in 1956 by the Kent-Moore Corporation of Warren, Michigan, to design and manufacture specialized tools for repairing appliances. The name of the new company was a combination of the names of two Kent-Moore executives, Robinette and Adair. With the increasing popularity of air conditioning, both for homes and automobiles, Robinair soon moved into this growing market. In just a few years, the product line was the most complete in the industry. Today, Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Products serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets, which includes the automotive aftermarket along with other industries such as agriculture and construction.