pH/EC Meters & Temperature Pens

Products
Bluelab Truncheon Nutrient Meter £79.99
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HM COM-100 EC & Temperature Pen £64.99
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HM COM-80 EC & Temperature Pen £49.99
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HM EC-3 Value EC & Temperature Pen £29.99 £49.99
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HM PH-200 pH & Temperature Pen £89.99
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HM PH-80 pH & Temperature Pen £54.99
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VitaLink Essentials pH Meter Store £3.99
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