Controller & Testing
Aquarium Controllers are a convenient way to keep an eye on the various water parameters in your aquarium.  Monitor allow continuous readings of your aquariumâ??s pH, ORP, salinity and temperature. Digital read outs make it easy to see what your tank parameters are at a momentâ??s notice.

A controller is monitor, too, but it also includes an electrical outlet that can be used to turn on or off components like heaters (for temperature control)
Controller & Testing
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PH &ORP
Professional Deluxe Dual Co2 Regulator
Price$85.50excl. TAX
Sale$74.50excl. TAX
You Save$11.00 (13%)
Average RatingRate it!(0)
Qty
  • Dual Regulator for Output
  • Easy to Ajdust
Weipro PH2000 Ph Meter
Price$85.50excl. TAX
Sale$74.50excl. TAX
You Save$11.00 (13%)
Average Rating4.5(12)
Qty
  • Monitor PH
Up Co2 Regulator Replacement solenoid
Price$26.00excl. TAX
Average RatingRate it!(0)
Qty
  • Replacement Regulator Kits for Solenoid
Weipro PH3010 ORP Crontoller
Price$149.94excl. TAX
Sale$118.50excl. TAX
You Save$31.44 (21%)
Average Rating4.5(2)
Qty
  • ORP Controller
Salinity & Hydrometers
Scionix Digital Handheld Salinity Hydrometer Gravity Meter - Reef Only V2
Price$80.00excl. TAX
Sale$65.00excl. TAX
You Save$15.00 (19%)
Average Rating5(4)
Model:
Qty
  • Easy for Use
  • Durable 
  • Faster to check salinity and temperature 
Salinity Refractometer Plus
Price$49.00excl. TAX
Sale$39.00excl. TAX
You Save$10.00 (20%)
Average Rating4.71(7)
Qty
  • Aquarium only
  • 1.00 to 1.030
  • D & D Same Brand
Salinity Refractometer with ATC for Aquarium Tank
Price$28.50excl. TAX
Sale$18.50excl. TAX
You Save$10.00 (35%)
Average Rating4.76(108)
Qty
  • Aquarium Only
  • 1.00 to 1.070
Aquarium Electronic Salinity Ph Monitor
Price$95.00excl. TAX
Sale$85.00excl. TAX
You Save$10.00 (11%)
Average Rating4.65(46)
Qty
  • 2 in 1 Salinity & Ph Montior
  • Battery Charge DC Power
Aquasyncro Hydrometer
Price$7.10excl. TAX
Sale$5.20excl. TAX
You Save$1.90 (27%)
Average Rating4.63(8)
Qty
  • Coralife Brand
  • Accuacy Design
Water Monitor & Test Kits
TDS Meter Pen
Price$20.00excl. TAX
Qty
1-5
6-10
Price
$20.00
$18.50
Average Rating4.37(19)
Qty
Aquarium Electronic Salinity Ph Monitor
Price$95.00excl. TAX
Sale$85.00excl. TAX
You Save$10.00 (11%)
Average Rating4.65(46)
Qty
  • 2 in 1 Salinity & Ph Montior
  • Battery Charge DC Power
Flat Temperature Thermometer Bar
Price$1.50excl. TAX
Sale$1.00excl. TAX
You Save$0.50 (33%)
Qty
1-9
10+
Price
$1.00
$0.55
Average RatingRate it!(0)
Qty
Co2 Drop Checker WG02
Price$8.50excl. TAX
Sale$5.50excl. TAX
You Save$3.00 (35%)
Average RatingRate it!(0)
Qty
Digital Temperature Thermometer (More Accurate!)
Price$7.10excl. TAX
Sale$5.00excl. TAX
You Save$2.10 (30%)
Average Rating4.5(24)
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