Metravi offers a complete range of electrical and electronic test and measuring instruments. As part of that, the company offers digital multimeter metravi 540. It is -1/2 digits 20000 counts digital multimeter. It is capable of measuring ac voltage, dc voltage, ac current, dc current, resistance, frequency, and capacitance. Digital multimeter metravi 540 conforms to safety standards of iec - 1010 - 1, cat i 1000v, cat ii 600v and cat iii 300v. It comes with following salient features: