Evans Coolant® E2190 - Professional Grade Refractometer

Universal Professional Grade Refractometer by Evans Coolant®. Evans Professional Grade Hand Held Refractometers are most commonly used by fleets or conversion facilities. Designed to accurately test for residual water content after installing Evans Waterless Coolant products. The elimination of water allows Evans Waterless Coolant to work at peak performance. Simply take a sample of fluid after there has been thorough circulation of the coolant through all parts of the cooling system, including the radiator and the heater core. Your goal is to keep the water content below 54.4 Brix (3% water). Included with the Refractometer are a soft storage case, pipette for dripping test fluids, a mini screwdriver for scale calibration and a detailed user guide. Superceded by the new E2196.

Specifications

Features

• To be Used When Switching to Evans Waterless Coolant
• Tests the Amount of Water Remaining in the System
• Easy Use & Instructions
• No Batteries or Power Required

Installation

Evans® Cooling Systems, Inc. pioneered the first commercial waterless engine coolants and has provided non-aqueous engine coolant products to the marketplace for over 20 years.These coolants feature very low vapor pressures and boil at 375°F. The operating temperature of an Evans coolant is always much colder than its boiling point, preventing boil-overs under conditions that can cause water-based coolants to fail. Evans coolants prevent engine hot spots by keeping liquid coolant in contact with all of the hot metal surfaces of the engine coolant jacket at all times. By avoiding water in the coolant, Evans protects against insulating pockets of water vapor, as well as against water-caused corrosion and cavitation erosion. Electrolysis is minimized because Evans waterless coolant has less than one third the electrical conductivity of water-based coolant. By ending boil-overs, Evans coolants expand the acceptable operating temperature range of the coolant, providing a reserve cooling capacity for any liquid cooling system.Evans Cooling Systems has four issued and current U.S. patents for engine coolants as well as additional U.S. patents pending. Patents have been granted to Evans Cooling corresponding to the U.S. patents by a number of foreign countries, including China, India, and Japan. Patent applications corresponding to the latest U.S. filings are pending in foreign countries, as well. Evans is committed to continued research and development of waterless engine coolants to seek further improvements and to strengthen its intellectual property. Evans’ corporate and marketing office is in Suffield, CT, and its sales and distribution office is located at Pottstown, PA.