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Water Monitor & Test Kits

Vibrant Liquid Aquarium Cleaner for Reefs (16oz)

Vibrant Liquid Aquarium Cleaner for Reefs (16oz)

Vibrant Liquid Aquarium Cleaner for Reefs (16oz)

Price£97.51excl. TAX
Sale£76.31excl. TAX
You Save£21.20 (22%)
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Vibrant Liquid Aquarium Cleaner for Reefs (16oz)
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Purge In Tank AEFW Treatment (16 OZ)

Purge In Tank AEFW Treatment (16 OZ)

Purge In Tank AEFW Treatment (16 OZ)

Price£80.55excl. TAX
Sale£59.43excl. TAX
You Save£21.12 (26%)
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PURGE IN TANK AEFW TREATMENT (16 OZ)
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Scionix Digital Handheld Salinity Hydrometer Gravity Meter - Reef Only V2

Scionix Digital Handheld Salinity Hydrometer Gravity Meter - Reef Only V2

Scionix Digital Handheld Salinity Hydrometer Gravity Meter - Reef Only V2

Price£50.71excl. TAX
Sale£39.62excl. TAX
You Save£11.09 (22%)
Average Rating5(4)
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  • Easy for Use
  • Durable 
  • Faster to check salinity and temperature 
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HM DIGITAL COM-100 TDS EC Meter

HM DIGITAL COM-100 TDS EC Meter

HM DIGITAL COM-100 TDS EC Meter

Price£51.51excl. TAX
Sale£39.62excl. TAX
You Save£11.89 (23%)
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HM DIGITAL COM-100 TDS EC Meter
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Aquarium Electronic Salinity Ph Monitor

Aquarium Electronic Salinity Ph Monitor

Aquarium Electronic Salinity Ph Monitor

Price£80.55excl. TAX
Sale£35.66excl. TAX
You Save£44.89 (56%)
Average Rating4.65(46)
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  • 2 in 1 Salinity & Ph Montior
  • Battery Charge DC Power
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HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

Price£35.66excl. TAX
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HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
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HM Digital DM-2EC Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

HM Digital DM-2EC Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

HM Digital DM-2EC Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

Price£35.66excl. TAX
Sale£31.30excl. TAX
You Save£4.36 (12%)
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HM Digital DM-2EC Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
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HM digital SM-1EC In-line Single EC Monitor

HM digital SM-1EC In-line Single EC Monitor

HM digital SM-1EC In-line Single EC Monitor

Price£35.66excl. TAX
Sale£31.30excl. TAX
You Save£4.36 (12%)
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HM digital SM-1EC In-line Single EC Monitor
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HM Digital TRM-1 Triple Inline RO/DI TDS Monitor with 1/4 inch T-Fittings

HM Digital TRM-1 Triple Inline RO/DI TDS Monitor with 1/4 inch T-Fittings

HM Digital TRM-1 Triple Inline RO/DI TDS Monitor with 1/4 inch T-Fittings

Price£31.70excl. TAX
Sale£26.55excl. TAX
You Save£5.15 (16%)
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HM Digital TRM-1 Triple Inline RO/DI TDS Monitor with 1/4 inch T-Fittings
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Coral RX Coral Dip Pro

Coral RX Coral Dip Pro

Coral RX Coral Dip Pro

Price£25.44excl. TAX
Sale£22.04excl. TAX
You Save£3.40 (13%)
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HM Digital Dual Inline TDS Meter

HM Digital Dual Inline TDS Meter

HM Digital Dual Inline TDS Meter

Price£22.47excl. TAX
Sale£20.35excl. TAX
You Save£2.12 (9%)
Average Rating4.73(11)
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  • TDS Duel Meter
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Salifert Nitrate Test Kit No3

Salifert Nitrate Test Kit No3

Salifert Nitrate Test Kit No3

Price£19.08excl. TAX
Sale£17.81excl. TAX
You Save£1.28 (7%)
Average Rating4.86(7)
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No3 Tester
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Salifert Magnesium Test Kit

Salifert Magnesium Test Kit

Salifert Magnesium Test Kit

Price£19.08excl. TAX
Sale£17.81excl. TAX
You Save£1.28 (7%)
Average Rating4.89(9)
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No3 Tester
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Salifert Phosphate Po4 Test Kit

Salifert Phosphate Po4 Test Kit

Salifert Phosphate Po4 Test Kit

Price£17.81excl. TAX
Sale£16.54excl. TAX
You Save£1.27 (7%)
Average Rating5(2)
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