Water Monitor & Test Kits
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Vibrant Liquid Aquarium Cleaner for Reefs (16oz)
Price£94.63excl. TAX
Sale£74.06excl. TAX
You Save£20.57 (22%)
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Vibrant Liquid Aquarium Cleaner for Reefs (16oz)
Scionix Digital Handheld Salinity Hydrometer Gravity Meter - Reef Only V2
Price£49.22excl. TAX
Sale£38.45excl. TAX
You Save£10.77 (22%)
Average Rating5(4)
Model:
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  • Easy for Use
  • Durable 
  • Faster to check salinity and temperature 
HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
Price£34.61excl. TAX
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HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
HM Digital TRM-1 Triple Inline RO/DI TDS Monitor with 1/4 inch T-Fittings
Price£30.76excl. TAX
Sale£25.76excl. TAX
You Save£5.00 (16%)
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HM Digital TRM-1 Triple Inline RO/DI TDS Monitor with 1/4 inch T-Fittings
HM Digital DM-2EC Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
Price£34.61excl. TAX
Sale£30.38excl. TAX
You Save£4.23 (12%)
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HM Digital DM-2EC Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
HM digital SM-1EC In-line Single EC Monitor
Price£34.61excl. TAX
Sale£30.38excl. TAX
You Save£4.23 (12%)
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HM digital SM-1EC In-line Single EC Monitor
HM DIGITAL COM-100 TDS EC Meter
Price£49.99excl. TAX
Sale£38.45excl. TAX
You Save£11.54 (23%)
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HM DIGITAL COM-100 TDS EC Meter