The Calcium Concentration in the aquarium 5ppm precision 定方 drops can be measured with the unit self test reagents.
This test kit allows the konpuri-tori-hukeapuroguramu in the red sea in the
Strontium Reef Foundation A Calcium (/) and leaf color and can be added to a consistent.
* Please note this is a refill for the reagents. (older batches and mixed and do not use bleach. (Not included)
Measuring Times: 75 times
:∞ range