U.S. federal trademark · Serial No. 86649458 · Reg. No. 4867173
Hand-carried portable test equipment kit for analyzing antifreeze coolant in diesel applications for preventative maintenance purposes comprising chemically treated test strips for measuring pH, nitrites, carboxylate and dilution of antifreeze coolant, glycol refractometer, small sample containers for testing oils and lubricants, printed reference charts and related instructional literature and a carrying case, all sold as a unit
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