Test Strips

10 Item(s)

  • API 5 in 1 Aquarium Test Strips - 25 pk
    • Measures pH, Nitrite, Nitrate, General Hardness & Carbonate Hardness
    • Easy to read, color-coded results in seconds!
    • For freshwater and saltwater aquariums
    • Includes instructions and troubleshooting tips
    USD 12.99
    USD 12.99
  • Seachem Alert Combo Packs
    • Ammonia Alert and pH Alert employ Seachem Sensor Technology
    • Sensor changes color to alert you to shifts in ammonia and pH levels
    • Place them anywhere in the aquarium or filter and read anytime
    • pH Alert is for freshwater & Ammonia Alert is for fresh and saltwater
    • Both sensors will continue to provide accurate results for 1 year

    Price From: USD 8.82

    Price From: USD 8.82

  • API 5 In 1 Aquarium Test Strips
    • Measures pH, Nitrite, Nitrate, General Hardness & Carbonate Hardness
    • Easy to read, color-coded results in seconds!
    • For freshwater and saltwater aquariums
    • Includes instructions and troubleshooting tips

    Price From: USD 5.09

    Price From: USD 5.09

  • Seachem Alert Combo Pack - 1 Year
    • Ammonia Alert and pH Alert employ Seachem Sensor Technology
    • Sensor changes color to alert you to shifts in ammonia and pH levels
    • Place them anywhere in the aquarium or filter and read anytime
    • pH Alert is for freshwater & Ammonia Alert is for fresh and saltwater
    • Both sensors will continue to provide accurate results for 1 year
    USD 13.61
    USD 13.61
  • API 5 in 1 Aquarium Test Strips - 4 pk
    • Measures pH, Nitrite, Nitrate, General Hardness & Carbonate Hardness
    • Easy to read, color-coded results in seconds!
    • For freshwater and saltwater aquariums
    • Includes instructions and troubleshooting tips
    USD 5.09
    USD 5.09
  • Seachem pH Alert
    Unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly to alert you shifts to in pH levels between 5.8 and 8.2. No tests, no strips, just constant readings. Freshwater only.
    USD 6.79
    USD 6.79
  • Seachem Ammonia Alert
    Ammonia Alert is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or procedures are needed.
    USD 6.79
    USD 6.79
  • Seachem Alert Combo Pack - 6 Months
    • Ammonia Alert and pH Alert employ Seachem Sensor Technology
    • Sensor changes color to alert you to shifts in ammonia and pH levels
    • Place them anywhere in the aquarium or filter and read anytime
    • pH Alert is for freshwater & Ammonia Alert is for fresh and saltwater
    • Both sensors will continue to provide accurate results for 1 year
    USD 8.82
    USD 8.82
  • API pH Aquarium Test Strips - 25 pk
    The quick and accurate way to test pH. Tests a wide range: 6.0 - 9.0. Desiccant-lined tube, with snap-tight cap, provides maximum moisture protection for accurate results. 25 strips For fresh and salt water.
    USD 9.99
    USD 9.99
  • API Ammonia Aquarium Test Strips - 25 pk
    The quick and accurate way to test for the presence of ammonia. This kit reads 0-6 ppm of ammonia. Desiccant-lined tube, with snap-tight cap, provides maximum moisture protection for accurate results. 25 strips For fresh and salt water.
    USD 13.89
    USD 13.89