Controller & Testing
Sort by:
Purge In Tank AEFW Treatment (16 OZ)
Price$156.70excl. TAX
Sale$115.62excl. TAX
You Save$41.08 (26%)
Average RatingRate it!(0)
Qty
PURGE IN TANK AEFW TREATMENT (16 OZ)
Vibrant Liquid Aquarium Cleaner for Reefs (16oz)
Price$189.69excl. TAX
Sale$148.46excl. TAX
You Save$41.24 (22%)
Average RatingRate it!(0)
Qty
Vibrant Liquid Aquarium Cleaner for Reefs (16oz)
Scionix Digital Handheld Salinity Hydrometer Gravity Meter - Reef Only V2
Price$98.66excl. TAX
Sale$77.08excl. TAX
You Save$21.58 (22%)
Average Rating5(4)
Model:
Qty
  • 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$69.37excl. TAX
Average RatingRate it!(0)
Qty
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$61.66excl. TAX
Sale$51.64excl. TAX
You Save$10.02 (16%)
Average RatingRate it!(0)
Qty
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$69.37excl. TAX
Sale$60.89excl. TAX
You Save$8.48 (12%)
Average RatingRate it!(0)
Qty
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$69.37excl. TAX
Sale$60.89excl. TAX
You Save$8.48 (12%)
Average RatingRate it!(0)
Qty
HM digital SM-1EC In-line Single EC Monitor
Coral Box Easy Pump Lighting Dimming Timer Controller
Price$49.49excl. TAX
Sale$23.89excl. TAX
You Save$25.59 (52%)
Average RatingRate it!(0)
Qty
  • Lighting / Pump Dimming Controller
HM DIGITAL COM-100 TDS EC Meter
Price$100.20excl. TAX
Sale$77.08excl. TAX
You Save$23.12 (23%)
Average RatingRate it!(0)
Qty
HM DIGITAL COM-100 TDS EC Meter