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June 23, 2026
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Product Listing go to saltwater solutionsgo to freshwater solutions
Your Query Category is 'Testing & Controllers*'
No. of Results 76
 
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  Product Name / Manufacturer Freight Item # Price
  NO-VOLT Titanium Aquarium Grounding Probe   AQ228 8.55
AquaTop
  Alkalinity KH Fritz Test Kit Fresh and Saltwater   FR234 8.40
Fritz Aquatics
  Ammonia Fritz Test Kit Fresh and Saltwater   FR231 11.20
Fritz Aquatics
  Calcium Fritz Test Kit Fresh and Saltwater   FR238 9.55
Fritz Aquatics
  Copper Fritz Test Kit Fresh and Saltwater   FR236 9.00
Fritz Aquatics
  General Hardness GH Fritz Test Kit Fresh and Saltwater   FR235 8.40
Fritz Aquatics
  Master Fritz Test Kit Fresh and Saltwater   FR239 27.45
Fritz Aquatics
  Nitrate Fritz Test Kit Fresh and Saltwater   FR233 10.10
Fritz Aquatics
  Nitrite Fritz Test Kit Fresh and Saltwater   FR232 9.00
Fritz Aquatics
  Phosphate Fritz Test Kit Fresh and Saltwater   FR237 11.20
Fritz Aquatics
  Wide Range pH Fritz Test Kit Fresh and Saltwater   FR230 6.45
Fritz Aquatics
  HI780-25 pH Reagent 100 Tests*   HN130 20.60
Hanna Instruments
Kessil Wifi Dongle *   KE141 75.00
Kessil
  Conductivity Calibration Solution 20ml Sachet   MIL1050 0.60
Milwaukee
  Digital pH Pen pH Meter pH600AQ   MIL2001 20.55
Milwaukee
  Digital Seawater Refractometer MA877   MIL1021 132.95
Milwaukee
  ORP Redox Probe   MIL2002 32.95
Milwaukee
  pH 4.01 Buffer Solution 20ml Sachet   MIL1007 0.90
Milwaukee
  pH 7.01 Buffer Solution 20ml Sachet   MIL1008 0.90
Milwaukee
  pH Electrode w/ Plastic Body, Gel Filled, BNC Connector, & 2.2m Cable   MIL2003 33.55
Milwaukee
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