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API Freshwater Master Test Kit 1 review

by API
SKU 16AP34


Measures the most important aquarium levels quickly and accurately


  • Tests pH, High Range pH, Ammonia, Nitrite & Nitrate
  • Scientifically accurate for professional results

Follow API Easy Care Guide and use the FRESHWATER MASTER TEST KIT:

  • During Regular Care
  • When addressing Water Problem Solving issues

Taking a few minutes each week to maintain and monitor aquarium conditions is the key to a healthy aquarium. The FRESHWATER MASTER TEST KIT tests the parameters that affect the health of freshwater fish: pH, High Range pH, Ammonia, Nitrite and Nitrate. The FRESHWATER MASTER TEST KIT is highly accurate and economical. For ease of use, it comes with 4 glass test tubes with snap-tight caps & a convenient holding tray. The kit also includes a complete, step-by-step instruction booklet with computer calibrated color chart which provides information on how to correct unsafe water conditions.

To view the Instructions Booklet online click here or select the “Instructions” tab above.

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Adrian N.
Singapore Singapore

Api! Test Kit all aquarist must have!

Api test kit.Very accurate as long as you follow the instruction.Good for checking the water parameters of a new setup tank.You will need it more than you realize it.I know some will complaint of the easily breakable test tube.Fret no more.You can buy spare glass tubes with 5ml level marking from amazon.Got some oem spares.By the way the only challenging part is not dropping the tube into the tank and starting again the process of collecting the water.You have 3options.1 use a pippet or 2 use a test tube holder.You can buy one from specialist pharmacist lab.Made of stainless metal.3 use a cloth peg the big ones to hold the tube without breaking and dropping them.Finally follow the instruction and you should be fine.It can test NO2 NO3 PH KH.Value for money.Store them in a cool dry place.It will last quite awhile before you have to buy them again.Ps wanted to buy 2 sets of it but they have 1 kit available in store.