Calibrated droppers:? our bottles are designed to provide a consistent drop size, which is a key element in testing – regardless of who is squeezing the bottle the drop remains consistent. Many less expensive brands will rely on the cheapest possible bottles, syringes and tips that can easily skew the test results.
The phosphate test is accurate in detecting phosphates
The test comes with a precise calibrated dropper for accurate test results each time
The test is easy to use, understand and read