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Checking these fluids will allow you to measure your radiator and battery’s performance
This is the PERFECT unit for Quality Control of LIQUID samples
This unit comes with an unmatchable TEN YEAR WARRANTY
) - Come with a Silicone Rubber Armor Jacket
BREWfractometer™ Product Specs:
Hanna HI 713 Phosphate Photometer for Marine Aquariums Candy Refractometer Checking these fluids will allowItem Description: Brand New Hanna Instruments HI 713 CheckerHC Free Phosphate Photometer 0. 00 2. 50 ppm(mg l) NO REAGENTS FINALLY! A SIMPLE LOW LEVEL PHOSPHATE TEST! THIS LISTING IS FOR: (1) HANNA HI713 PHOSPHATE CHECKER Hanna HI 713 Checker Colorimeter SPECS: Range 0. 00 to 2. 50 ppm (mg L) Resolution 0. 01 ppm (mg L) Precision 0. 04 ppm (mg L) 4% of reading @ 25C Light Source LED @ 525 nm Light Detector Silicon photocell Environment 0 to 50C (32 to