This simple colour test strip, from our WaterWorks™ brand, allows quick and accurate testing of Total Water Hardness, at an extended detection rang...
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Detects: <10, 20, 50, 100, 200, 400, 1000 ppb 30 packets of 1 test strip This Metal Check colour test strip, from our SenSafe® brand allows for ...
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Detects: 0, 250, >500 ppm (mg/L) 1 packet of 30 tests This simple colour test strip, from our WaterWorks™ brand, allows for quick and accurate t...
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Detects: <0.02, 0.05, 0.1, 0.2, 0.4, 1.0, >1.6 ppm (mg/L) Packet of 12 Tests This Manganese colour test strip, from our SenSafe® brand allows...
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Detects: 0, 0.05, 0.1, 0.2, 0.4, 1, 2 ppm (mg/L) 1 packet of 30 tests This Copper colour test strip, from our SenSafe® brand allows for quick and a...
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Best Selling Global Product! Detects; Total Hardness: 0, 25, 50, 120, 250, 425 ppm (mg/L) Total Chlorine: 0, 0.5, 1, 2, 4, 10 ppm (mg/L) Free Chlor...
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