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- USA
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Pay in 4 interest-free payments of $5.44 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
1 to 5 ppm (mg/L)
Total (as CaCO3) 486641 10-200 Bromine
Total Hardness UH (THU)
0 Chlorine
WaterWorks™ Propylene Glycol Parameter_Phosphate 1 to 5 ppm (mg/L)The WaterWorks Propylene Glycol check tests for levels in water from 20 60%. The visual test strip uses a simple dip, read, and match procedure. Easier to use than a refractometer, the strip verifies the fluids are in good working order preventing damage to cooling systems. Contains 50 tests Detects: 20%, 30%, 40%, 50%, 60% glycol in water Made in USA