Mahavir instrumentation offers dual display digital moisture meter, model ms7000 having range 9% to 30% moisture content.The features include: 9 material species groups in memory; memory recall rs 232 pc serial interface; self-calibration and auto shut off. Data hold facility is also available in this instrument.Manual temperature compensation of the meter is in the range of 0-50[c.It has built it calibration circuit.It records maximum and minimum reading with memory recall.This is used in wood factories for the rapid determination of the moisture content of wood and for surveying buildings for dampness.It is supplied with moisture probe, instruction manual, extra contact pins and hard carrying case.