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Inexpensive Optical and Digital Battery/Antifreeze Refractometers

	These testers are easy to use; just put a few drops of radiator coolant or battery fluid on the instrument and look in the eye piece for direct reading of degrees antifreeze protection or battery condition.  That's all there is to it.  Easier than any other method and more convenient.  Takes just a few seconds.  These testers can be used for both Ethylene Glycol and Propylene Glycol type antifreezes.
	Measure concentrations  in the field with laboratory precision.  As small, light and simple to use as optical refractometers, but with the precision of a digital readout.
	Multi-Chek Digital Pocket Refractometer Coolant tester tests engine coolant freeze point EG and PG concentration Automatic temperature compensation (ATC) provides immediate, accurate, direct readings at ASTM D3321 standards of ±1°F and ±0.55°C Fast and easy test of battery electrolyte, specific gravity, and condition Push button safety test for water fluid freeze point Measure in °F Measure in °C

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Instructions for Companies outside of the United States: Terms are Wire Transfer of funds in US dollars to our bank to cover the cost of merchandise purchased plus shipping charges.  Bank information provided upon receipt of your firm Purchase Order.