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Total Hardness Test Strip 0 - 1000 ppm Pack of 50
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£25.36
Aqua Dosa/ Hydrogen Peroxide Test strips- Tub of 50
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£25.99
HM Digital - Hand Held TDS Meter
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£30.40
Claris Carbonate Hardness Test Kit
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£41.95
Digital Water Meter + Test Kit 3/8" male and 3/8" female adptors
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£58.75
Digital Water Meter + Test Kit with 3/8" Push fit adaptors
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£59.80
Water Meter 3/4" Male - For CTU's and Water Filters
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£62.95
Pentek 3 Colour Gauge for 3G Housing Range with Meter Mounts
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£92.35