Recently Viewed
Sunsun JVP102B 5000Litres (Magnet)
Price$27.02excl. TAX
Sale$26.21excl. TAX
You Save$0.81 (3%)
read more
Sunsun JVP102A 5000Litres (Cups)
Price$21.96excl. TAX
Sale$17.11excl. TAX
You Save$4.85 (22%)
read more
Sunsun JVP101B 3000Litres (Magnet)
Price$27.29excl. TAX
Sale$25.68excl. TAX
You Save$1.61 (6%)
read more
Sunsun JVP101A 3000Litres (cups)
Price$20.27excl. TAX
Sale$14.97excl. TAX
You Save$5.30 (26%)
read more
Auto Water Filler
Price$21.40excl. TAX
Sale$19.80excl. TAX
You Save$1.60 (7%)
read more
Water Monitor & Test Kits
Sort by:
Water Monitor & Test Kits
TDS Meter Pen
Price$21.40excl. TAX
Sale$20.00excl. TAX
You Save$1.40 (7%)
Average Rating4.37(19)
Qty
Aquarium Electronic Salinity Ph Monitor
Price$101.65excl. TAX
Sale$45.00excl. TAX
You Save$56.65 (56%)
Average Rating4.65(46)
Qty
  • 2 in 1 Salinity & Ph Montior
  • Battery Charge DC Power
Flat Temperature Thermometer Bar
Price$1.60excl. TAX
Sale$1.00excl. TAX
You Save$0.60 (38%)
Average RatingRate it!(0)
Qty
Co2 Drop Checker WG02
Price$9.10excl. TAX
Sale$5.89excl. TAX
You Save$3.21 (35%)
Average RatingRate it!(0)
Qty
Digital Temperature Thermometer (More Accurate!)
Price$7.60excl. TAX
Sale$5.35excl. TAX
You Save$2.25 (30%)
Average Rating4.5(24)
Qty
Salifert Nitrate Test Kit No3
Price$24.08excl. TAX
Sale$22.47excl. TAX
You Save$1.61 (7%)
Average Rating4.86(7)
Qty
No3 Tester
Salifert Magnesium Test Kit
Price$24.08excl. TAX
Sale$22.47excl. TAX
You Save$1.61 (7%)
Average Rating4.89(9)
Qty
No3 Tester
Salifert KH/Alkalinity Test Kit
Price$22.47excl. TAX
Sale$19.26excl. TAX
You Save$3.21 (14%)
Average Rating4.89(9)
Qty
Salifert Calcium Test Kit
Price$22.47excl. TAX
Sale$20.33excl. TAX
You Save$2.14 (10%)
Average Rating5(7)
Qty
Salifert Phosphate Po4 Test Kit
Price$22.47excl. TAX
Sale$20.87excl. TAX
You Save$1.60 (7%)
Average Rating5(2)
Qty
HM Digital Dual Inline TDS Meter
Price$28.36excl. TAX
Sale$25.68excl. TAX
You Save$2.68 (9%)
Average Rating4.73(11)
Qty
  • TDS Duel Meter
Salifert pH Profi-Test
Price$18.73excl. TAX
Sale$17.12excl. TAX
You Save$1.61 (9%)
Average Rating5(3)
Qty
Salifert Oxygen Profi-Test
Price$25.15excl. TAX
Sale$14.45excl. TAX
You Save$10.70 (43%)
Average RatingRate it!(0)
Qty
Salifert Nitrite No2 Test Kit
Price$18.19excl. TAX
Sale$11.77excl. TAX
You Save$6.42 (35%)
Average Rating5(2)
Qty
Prodibio BIOKIT REEF
Price$0.00excl. TAX
Average Rating5(3)
Prodibio Bacteria & Fungi (Saltwater)
Price$21.40excl. TAX
Sale$16.05excl. TAX
You Save$5.35 (25%)
Average RatingRate it!(0)
Qty
Prodibio spots & velvets
Price$17.12excl. TAX
Sale$16.05excl. TAX
You Save$1.07 (6%)
Average Rating4(1)
Qty
Scionix Digital Handheld Salinity Hydrometer Gravity Meter - Reef Only V2
Price$64.00excl. TAX
Sale$50.00excl. TAX
You Save$14.00 (22%)
Average Rating5(4)
Model:
Qty
  • Easy for Use
  • Durable 
  • Faster to check salinity and temperature 
Vibrant Liquid Aquarium Cleaner for Reefs (16oz)
Price$123.05excl. TAX
Sale$96.30excl. TAX
You Save$26.75 (22%)
Average RatingRate it!(0)
Qty
Vibrant Liquid Aquarium Cleaner for Reefs (16oz)
Purge In Tank AEFW Treatment (16 OZ)
Price$101.65excl. TAX
Sale$75.00excl. TAX
You Save$26.65 (26%)
Average RatingRate it!(0)
Qty
PURGE IN TANK AEFW TREATMENT (16 OZ)
 Coral RX Coral Dip Pro
Price$32.10excl. TAX
Sale$27.81excl. TAX
You Save$4.29 (13%)
Average RatingRate it!(0)
Qty
Coral RX One Shot Coral Dip
Price$5.35excl. TAX
Sale$4.27excl. TAX
You Save$1.08 (20%)
Average RatingRate it!(0)
Qty
HM DIGITAL COM-100 TDS EC Meter
Price$65.00excl. TAX
Sale$50.00excl. TAX
You Save$15.00 (23%)
Average RatingRate it!(0)
Qty
HM DIGITAL COM-100 TDS EC Meter
HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
Price$45.00excl. 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$40.00excl. TAX
Sale$33.50excl. TAX
You Save$6.50 (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$45.00excl. TAX
Sale$39.50excl. TAX
You Save$5.50 (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$45.00excl. TAX
Sale$39.50excl. TAX
You Save$5.50 (12%)
Average RatingRate it!(0)
Qty
HM digital SM-1EC In-line Single EC Monitor