Salinity Refractometer - 0 to 28% Fertilizer The Max-Fan® Pro Series is

The Max-Fan® Pro Series is even more efficient and stronger than the original Max-Fan® design

Comes with 0

Most municipal water systems use chlorine and chloramine compounds to sanitize the water by killing a majority of biological life contained in it

The results come from the key role potassium plays in the development of flowering plants

This compact chlorine meter features push button automatic 3-point calibration

Salinity Refractometer - 0 to 28% Fertilizer The Max-Fan® Pro Series isMeasures salt content in sea water, pickling brines and other applications. While the scale is calibrated for sodium chloride, it can also be used for calcium chloride, barium cobalt, magnesium, cesium, potassium, sodium chloride, cupric sulfate, potassium iodide, citric acid, acetic acid and (vinegar). Place a drop or two of a sample on the prism and read the results. Sper Scientific portable refractometers work in ambient light with no battery or