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Hach® Test Strips
High-quality Hach chemistry on an easy-to-use test strip. Simply dip the strip in sample and compare with colors printed on the bottle to find a reading. Test strips are accurate, portable, and low-cost. Applications include drinking water, wastewater, pool and spa, industrial process water, and more. Parameters available include chlorine, nitrate and nitrite, hardness, alkalinity, chloride, ammonia, and more. Hach offers a high-value 5 in 1 test strip, which measures free chlorine, total chlorine, hardness, alkalinity, and pH - all on one strip.
| Item ID | Test Type | Test Strip Range | Color Match Points | Price | Packaging |
|---|---|---|---|---|---|
| HACH 2744850 | |||||
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HACH 2744850 |
Alkalinity - Phenolphthalein | 0 to 240 mg/L | Steps: 0, 40, 80, 120, 180, 240 mg/L (ppm) |
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| HACH 2755325 | |||||
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HACH 2755325 |
Ammonia, Nitrogen, low range - As NH3-N, For freshwater | 0 to 6.0mg/L (ppm) | Steps: 0, 0.25, 0.5, 1.0, 3.0, 6.0 ppm |
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| HACH 2744940 | |||||
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HACH 2744940 |
Chloride - as Cl- | 30 to 600mg/L Cl- | Steps: 0-20 ppm increments |
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| HACH 2751340 | |||||
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HACH 2751340 |
Chloride - as Cl- | 300 - 6000 ppm Cl- | 100-200 ppm increments |
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| HACH 2745050 | |||||
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HACH 2745050 |
Chlorine, low range - as free & total Cl2 | 0 to 10mg/L Cl₂ | Steps: 0, 0.5, 1, 2, 4, 10 |
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| HACH 2793944 | |||||
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HACH 2793944 |
Chlorine, low range - as free & total Cl2 | 0 to 10 mg/L Cl₂ | Steps: 0, 0.5, 1, 2, 4, 10 |
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| HACH 2745125 | |||||
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HACH 2745125 |
Copper | 0 - 3 ppm Cu | Steps: 0, 0.2, 0.5, 1, 3 ppm |
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| HACH 2890200 | |||||
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HACH 2890200 |
Free Chlorine, High Range | 0 to 600 mg/L Cl₂ | Steps: 0, 25, 50, 100, 200, 400, 600 |
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| HACH 2745250 | |||||
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HACH 2745250 |
Hardness, Total - as CaCO3 | 0 to 425 ppm, and 0 to 25 gpg | 0, 25, 50, 120, 250, 425 ppm, and 0, 1.5, 3, 7, 15, 25 gpg |
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| HACH 2793844 | |||||
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HACH 2793844 |
Hardness, Total - as CaCO3 | 0 to 425 ppm, and 0 to 25 gpg | 0, 25, 50, 120, 250, 425 ppm, and 0, 1.5, 3, 7, 15, 25 gpg |
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| HACH 2793828 | |||||
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HACH 2793828 |
Hardness, Total - as CaCO3 | 0 to 425 ppm, and 0 to 25 gpg | 0, 25, 50, 120, 250, 425 ppm, and 0, 1.5, 3, 7, 15, 25 gpg |
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| HACH 2745325 | |||||
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HACH 2745325 |
Iron, medium range - As Fe | 0 to 5 ppm Fe | 0, 0.15, 0.3, 0.6, 1, 2, 5 ppm |
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| HACH 2755250 | |||||
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HACH 2755250 |
Multiparameter | Various | - |
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| HACH 2745425 | |||||
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HACH 2745425 |
Nitrate and Nitrite | 0 to 50 mg/L NO₃-N (Nitrate), 0 to 3.0 mg/L NO₂-N (Nitrite) | - |
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| HACH 2601300 | |||||
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HACH 2601300 |
pH | 0 - 14 pH units | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, and 14 |
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| HACH 2751000 | |||||
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HACH 2751000 |
pH | 7.5 - 14 pH units | 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13, 13.5, 14 |
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| HACH 39133 | |||||
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HACH 39133 |
pH | 1.0 - 11.0 pH units | Not Specified |
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| HACH 2745650 | |||||
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HACH 2745650 |
pH, mid range | 4 - 9 pH units | 4, 5, 6, 7, 8, and 9 |
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| HACH 2757150 | |||||
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HACH 2757150 |
Phosphorus, Orthophosphate (reactive) - as PO4 | 0 to 50 ppm PO₄ | 0, 5, 15, 30, 50 |
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