These are light-weight gadgets that are extremely sophisticated. The monitorings using this instrument are instead dependable and uneven distribution of wetness can not produce mistakes of significant size. The instrument is provided with the most sophisticated kind of integrated circuits to guarantee smooth performance. One of the most sophisticated kind instrument is found to be really precise, very easy to hold in addition to run. One of the most advanced sort of tool is given with microprocessor circuit to guarantee even more precision thus making it possible for the individuals to inspect the quality of the plant products. These meters are calibrated for not less than 15 various types of grains. Along with conserving of time, this kind of tool enables to save cash additionally by paying the cost for the exact weight of the grains.