Water Testing Meters
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IN STOCK

HM Digital TDS and EC Calibration Solution 1000 ppm
£11.99 Add to basket -
BEST SELLER

HM Digital TDS and EC Calibration Solution 342 ppm
£11.99 Read more -
IN STOCK

HM Digital TDS-3 Handheld TDS Meter with case
£15.99 Add to basket -
IN STOCK

HM Digital TRM-1: Triple In-Line TDS Monitor Meter for Reverse Osmosis
£35.99 Add to basket
Fridge water filters, made simple
Replacing your fridge water filter every six months keeps water tasting fresh and protects your appliance. We stock genuine and compatible cartridges for every major brand, dispatched the same day when you order before 2pm.





























































