Water Testing Meters
Water testing meters for testing water pH, conductivity, TDS, and ORP.
Search by fridge model or filter number…
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BEST SELLER
HM Digital AP-1 AquaPro TDS Meter water tester
£24.99 Read more -
IN STOCK
HM Digital AP-2 AquaPro Water Test Meter, EC Meter, Microsiemens
£18.90 Add to basket -
BEST SELLER
HM Digital COM-100 Waterproof EC / TDS / Temp Combo Water Testing Meter
£49.99 Read more -
BEST SELLER
HM Digital COM-300 Waterproof pH / EC / TDS / Temp Combo Water Testing Meter
£99.99 Read more -
IN STOCK
HM Digital DM-1, Dual In-line TDS Meter Reverse Osmosis Water Tester
£27.99 Add to basket -
BEST SELLER
HM Digital ORP-200 Waterproof ORP Meter / TEMP Water Testing Meter
£79.99 Read more -
BEST SELLER
HM Digital ORP-STOR: ORP Electrode Storage Solution
£11.99 Read more -
BEST SELLER
HM Digital PH-200 Professional Waterpoof Digital pH Meter
£59.99 Read more -
IN STOCK
HM Digital PH-80 Water PH Meter for Hydroponics, Aquarium Water Tester
£39.99 Add to basket -
BEST SELLER
HM Digital PH-STOR pH Electrode Storage Solution for pH Meters
£11.99 Read more -
BEST SELLER
HM Digital RCM-1000BT Coffee Refractometer (Brix / TDS / Temp) with Bluetooth
£349.99 Read more -
IN STOCK
HM Digital SM-1 Single In-line TDS Meter Reverse Osmosis Water Tester
£27.99 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.