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Brix Refractometer Heavy Duty ATC 28-62% for Evans Waterless Engine Coolant

National Industrial Supply

  • $ 3299

Item Description: 28-62% Brix with Automatic Temperature Compensation for Evans Cooling Waterless Heavy Duty Thermal Coolant (HDTC) 


Measurement scale range Brix 28.0 to 62.0%
Accuracy Brix + or - 0.2%
Resolution Brix 0.2%
Ambient temperature for unit operation 10 to 30 degrees C
Sample volume > 0.1ml
Measurement time Instantaneous
Body type Copper alloy with a nickel-chrome coating
Illumination Ambient light; unit requires no additional power source
Accessories Storage case, a pipette for dropping test fluids onto the prism, a mini screwdriver for scale calibration, and a Users Guide.
Warranty 3 years
Dimensions 40 x 40 x 150mm (H x W x D)


Included are: A Soft Storage Case, a pipette for dropping test fluids onto the prism, a mini screwdriver for scale calibration, and a Users Guide.


For use with Evans Cooling Waterless Heavy Duty Thermal Coolant, but it could be used for other applications.  IF you have a question, we are happy to answer them for you.  That's why we are different.  We KNOW about refractometers for all sorts of applications!  Test us out!

Calibrate the refractometer. Using new Evans HDTC, place a drop on the refractometer glass and check the reading. If it does not read 55.7, use the screwdriver provided to set it to 55.7. 

Testing the Coolant: After there has been thorough circulation of the coolant through all parts of the cooling system, including the radiator and the heater core, obtain a coolant sample for the refractometer from a “well-mixed” location. The reading should not exceed 54.4 Brix, which corresponds to 3.0 percent water.



Models with the “ATC” suffix are equipped with “Automatic Temperature Compensation” for accurate measurements without re-calibration after shifts in ambient working temperature (field use). This unit does have ATC and the range is 50-86'F/10-30'C.

Samples must cool off for a period of seconds (depending on fluid viscosity) before using the instrument.  Micro-climates can be created for a short while, causing some results to be inaccurate.  Waiting a few seconds to allow samples to cool (like a spoonful of hot soup) will yield steady results without compromise! 


High Quality!

This unit comes with a THREE YEAR WARRANTY against defects! It should last you for a decade or more! 




We carry other types of HIGH SUGAR Refractometers for other purposes too!

National Industrial Supply  
30777 Rancho California #891420
Temecula, CA 92589, USA
Sales: 951.308.9269
Fax: 310.833.7306 

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