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

Cost-Effective: Creates an indoor growth environment with minimal stress and uncertainty about equipment setup

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

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

KALIX Bloom 6-30-30 is a tried and tested soluble bloom formulation with chelated micronutrients

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