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Current Promotions
Saltwater Checkers
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Reagents & Solutions
Freshwater Checkers
Others
Freshwater Checkers
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Current Promotions
Saltwater Checkers
Testers & Meters
Reagents & Solutions
Freshwater Checkers
Others
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Copper High Range Checker® and Related Products
Low Range Phosphate Checker® and Related Products
HI775 Freshwater Alkalinity Checker® HC
HI747 Low Range Copper Colorimeter Checker® HC
HI721 Iron Checker HC®
HI761 Ultra Low Range Total Chlorine Checker® HC
HI711 Total chlorine Checker® HC colorimeter: Range 0.00 to 3.50 ppm (mg/L)
HI700 Ammonia Low Range Checker® HC
HI707 Freshwater Nitrite LR Checker® HC (0-999 ppb)
HI705 Low Range Silica Checker® HC
HI729 Low Range Fluoride Colorimeter Checker® HC
HI3840 Total Hardness ( 0-150 mg/L) LR Chemical Test Kit
HI3841 Total Hardness (40-500 mg/L) MR Chemical Test Kit
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