THE GREATEST GUIDE TO SOIL ANALYSIS AND TESTING BD

In advance of and soon after use, make sure you preserve the probe clean and dry, and don't depart it within the soil for a long time five. When making use of, insert two/3 of the depth, and that is also shallow to measure, and don't use brute force as it may problems the probe 6. Never reuse in precisely the same locationIni dilakukan untuk mengum