Water Quality Test Strips (Hach)
For anyone performing semi-quantitative spot-checks or field tests. Hach test strips are manufactured with a unique reagent pad at the tip, using proven chemistries based on standard reference methods. Just dip the strip, wait about 15 seconds until color development occurs, and compare the color of the reacted pad to the chart printed on the bottle.
| Description/Item No. | Parameter | Qty. | Range | Steps (mg/L) | Your Cost/Qty | Purchase | |
|---|---|---|---|---|---|---|---|
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Water Quality Test Strips
4315-30
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Hardness, total | bottle/50 | 0-10 ppm 0-425 ppm 0-25 gpg 0-240 ppm 6.2-8.4 pH units | 0, 25, 50, 120, 250, 425 0, 1.5, 3, 7, 15, 25 |
$20.68/EA
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Water Quality Test Strips
4315-40
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Nitrate | bottle/25 | 0-50 ppm 0-3 ppm | 0, 1, 2,5, 10, 20, 50 0, 0.15, 0.3, 1, 1.5, 3 |
$36.38/EA
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Water Quality Test Strips
4315-50
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5-in-1 Free or Total Chlorine, Total Hardness, Total Hardness, Total Alkalinity, pH | bottle/50 | 0-10 ppm 0-425 ppm 0-25 gpg 0-240 ppm 6.2-8.4 pH units | 0, 0.5, 1, 2, 4, 10 0, 25, 50, 120, 250, 425 0, 1.5, 3, 7, 15, 25 0, 40, 80, 120, 180, 240 6.2, 6.8, 7.2, 7.8, 8.4 |
$30.29/EA
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Water Quality Test Strips
4315-60
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Chlorine, free | bottle/50 | 0-10 ppm 0-10 ppm | 0, 0.5, 1, 2, 4, 10 0, 0.5, 1, 2, 4, 10 |
$30.53/EA
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Water Quality Test Strips
4315-70
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Ammonia (NH3-N) | bottle/25 | 0-6 ppm | 0, 0.25, 0.5, 1, 3, 6 |
$39.06/EA
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Water Quality Test Strips
4315-75
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Phosphate (PO4) | bottle/50 | 0-50 ppm | 0, 5, 15, 30, 50 |
$40.26/EA
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