Testing

Test kits, meters, hydrometers and thermometers to monitor and maintain ideal water parameters.

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  • Seachem Reef Status Calcium Test Kit

    Seachem Reef Status Calcium Test Kit

    Seachem Reef Status Calcium Test Kit

    $36.99
    Sale price  $36.99 Regular price  $39.99
  • Seachem pH Alert

    Seachem pH Alert

    Seachem pH Alert

    $8.26
    Sale price  $8.26 Regular price  $14.00
  • Seachem Alerts Combo Pack Ammonia & pH - 6 Month

    Seachem Alerts Combo Pack Ammonia & pH - 6 Month

    Seachem Alerts Combo Pack Ammonia & pH - 6 Month

    $10.73
    Sale price  $10.73 Regular price 
  • Seachem Ammonia Alert

    Seachem Ammonia Alert

    Seachem Ammonia Alert

    $8.26
    Sale price  $8.26 Regular price  $14.99
  • Salifert Freshwater Potassium Test Kit

    Salifert Freshwater Potassium Test Kit

    Salifert Freshwater Potassium Test Kit

    $15.99
    Sale price  $15.99 Regular price  $21.00
  • Seachem Alerts Combo Pack Ammonia & pH - 1 Year

    Seachem Alerts Combo Pack Ammonia & pH - 1 Year

    Seachem Alerts Combo Pack Ammonia & pH - 1 Year

    $16.55
    Sale price  $16.55 Regular price  $20.99
  • Salifert Freshwater Phosphate Test Kit

    Salifert Freshwater Phosphate Test Kit

    Salifert Freshwater Phosphate Test Kit

    $11.99
    Sale price  $11.99 Regular price  $14.99
  • Salifert Freshwater pH Test Kit

    Salifert Freshwater pH Test Kit

    Salifert Freshwater pH Test Kit

    $9.99
    Sale price  $9.99 Regular price  $12.99
  • Salifert Freshwater Nitrate Test Kit

    Salifert Freshwater Nitrate Test Kit

    Salifert Freshwater Nitrate Test Kit

    $12.99
    Sale price  $12.99 Regular price  $15.99
  • Salifert Test Kit Potassium

    Salifert Test Kit Potassium

    Salifert Test Kit Potassium

    $20.99
    Sale price  $20.99 Regular price 
  • Salifert Freshwater Chlorine + Chloramine Test Kit

    Salifert Freshwater Chlorine + Chloramine Test Kit

    Salifert Freshwater Chlorine + Chloramine Test Kit

    $11.99
    Sale price  $11.99 Regular price  $13.99
  • Salifert Freshwater GH Test Kit

    Salifert Freshwater GH Test Kit

    Salifert Freshwater GH Test Kit

    $9.99
    Sale price  $9.99 Regular price  $12.99
  • Salifert Freshwater Ammonia Test Kit

    Salifert Freshwater Ammonia Test Kit

    Salifert Freshwater Ammonia Test Kit

    $11.99
    Sale price  $11.99 Regular price  $13.99
  • Salifert Freshwater Nitrite Test Kit

    Salifert Freshwater Nitrite Test Kit

    Salifert Freshwater Nitrite Test Kit

    $10.99
    Sale price  $10.99 Regular price  $15.99
  • Salifert Test Kit Copper

    Salifert Test Kit Copper

    Salifert Test Kit Copper

    $17.99
    Sale price  $17.99 Regular price  $22.99
  • Salifert Test Kit Ammonia

    Salifert Test Kit Ammonia

    Salifert Test Kit Ammonia

    $15.99
    Sale price  $15.99 Regular price  $19.00
  • Salifert Freshwater CO2 Test Kit

    Salifert Freshwater CO2 Test Kit

    Salifert Freshwater CO2 Test Kit

    $11.99
    Sale price  $11.99 Regular price  $13.99
  • Salifert Freshwater KH Test Kit

    Salifert Freshwater KH Test Kit

    Salifert Freshwater KH Test Kit

    $9.99
    Sale price  $9.99 Regular price  $12.99
  • Salifert Test Kit pH

    Salifert Test Kit pH

    Salifert Test Kit pH

    $11.99
    Sale price  $11.99 Regular price  $14.99
  • Salifert Test Kit Oxygen

    Salifert Test Kit Oxygen

    Salifert Test Kit Oxygen

    $15.99
    Sale price  $15.99 Regular price  $19.99
  • Salifert Test Kit Nitrate

    Salifert Test Kit Nitrate

    Salifert Test Kit Nitrate

    $18.99
    Sale price  $18.99 Regular price  $23.99
  • Salifert Test Kit Magnesium

    Salifert Test Kit Magnesium

    Salifert Test Kit Magnesium

    $19.99
    Sale price  $19.99 Regular price 
  • Salifert Test Kit Nitrite

    Salifert Test Kit Nitrite

    Salifert Test Kit Nitrite

    $13.99
    Sale price  $13.99 Regular price  $23.00
  • Salifert Test Kit Silicate

    Salifert Test Kit Silicate

    Salifert Test Kit Silicate

    $18.99
    Sale price  $18.99 Regular price  $22.00