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Iron II (ferrous) Reagents Set, 300 Tests 0 ₫ 0.0 VND	Iron II (ferrous) Reagents Set, 100 Tests 0 ₫ 0.0 VND	Oxygen Scavenger Reagents for 150 tests 0 ₫ 0.0 VND	Oxygen Scavengers Reagents for 50 tests 0 ₫ 0.0 VND
Kit including HI96771 photometer, hard carrying case, 2 sample cuvettes, scissors, cuvette cleaning cloth, battery, instruction manual and CAL Check™ standards for ultra high range chlorine. 0 ₫ 0.0 VND	CAL Check™ standards for Chlorine LR & UHR, 0.0 and 1.00/100 ppm 0 ₫ 0.0 VND	UHR chlorine photometer: Range LR: 0.00 to 5.00 mg/L (ppm) UHR: 0 to 500 mg/L (ppm) 0 ₫ 0.0 VND	Silica ISM, 0 to 200 ppm, with CAL Check™,WITH CARRYING CASE 0 ₫ 0.0 VND
CAL Check™ standards for Silica HR, 0.0 and 150 ppm 0 ₫ 0.0 VND	Silica HR powder reagent 300 tests 0 ₫ 0.0 VND	Silica HR powder reagent 100 tests 0 ₫ 0.0 VND	Silica ISM, 0 to 200 ppm, with CAL Check™ 0 ₫ 0.0 VND
Kit including HI96769 photometer, hard carrying case, 2 sample cuvettes, scissors, cuvette cleaning cloth, battery, instruction manual and CAL Check™ standards for anionic detergents. 0 ₫ 0.0 VND	CAL Check™ standards for Anionic Surfactants, 0.0 and 1.00 ppm 0 ₫ 0.0 VND	Anionic detergents photometer: Range 0.00 to 3.50 mg/L (as SDBS) 0 ₫ 0.0 VND	Kit including HI96762 photometer, hard carrying case, 2 sample cuvettes, scissors, cuvette cleaning cloth, battery, instruction manual and CAL Check™ standards for trace free chlorine. 0 ₫ 0.0 VND
CAL Check™ standards for Free Chlorine Traces, 0.0 and 0.400 ppm 0 ₫ 0.0 VND	Free Chlorine Ultra Low Range Portable Photometer: Range 0.000 to 0.500 mg/L (ppm) 0 ₫ 0.0 VND	Kit including HI96761 photometer, hard carrying case, 2 sample cuvettes, scissors, cuvette cleaning cloth, battery, instruction manual and CAL Check™ standards for total chlorine (traces). 0 ₫ 0.0 VND	CAL Check™ standards for Total Chlorine Traces, 0.0 and 0.400 ppm 0 ₫ 0.0 VND

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