Water Monitor & Test Kits
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Vibrant Liquid Aquarium Cleaner for Reefs (16oz)
Price$176.33excl. TAX
Sale$138.00excl. TAX
You Save$38.33 (22%)
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Vibrant Liquid Aquarium Cleaner for Reefs (16oz)
Scionix Digital Handheld Salinity Hydrometer Gravity Meter - Reef Only V2
Price$91.71excl. TAX
Sale$71.65excl. TAX
You Save$20.06 (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$64.49excl. 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$57.32excl. TAX
Sale$48.01excl. TAX
You Save$9.31 (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$64.49excl. TAX
Sale$56.60excl. TAX
You Save$7.88 (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$64.49excl. TAX
Sale$56.60excl. TAX
You Save$7.88 (12%)
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HM digital SM-1EC In-line Single EC Monitor
HM DIGITAL COM-100 TDS EC Meter
Price$93.15excl. TAX
Sale$71.65excl. TAX
You Save$21.50 (23%)
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HM DIGITAL COM-100 TDS EC Meter