MESTEK DM90S High Speed Intelligent Handheld Digital Multimeter NCV True RMS Smart Universal Meter Tester 6000 Counts Voltmeter Voltage Tester Live Wire Detection ACV DCV Resistance Frequency

Multiple Measurement Range: the meter is a portable intelligent one that can automatically identify the ACV, DCV, resistance and capacitance and choose the range accordingly.

Easy to Use: the users with no professional physical knowledge can measure the technical data of electrical appliance easily.

User-friendly Design: the meter has illumination, backlight function and magnetic adherence design can provide lots of help to air conditioner maintenance engineers.

Safety Assurance: all the ranges have overload protection of 250V AC/DC, and it complies with the IEC 61010 600V CATLL and pollution grade 2 standards.

Easy-to-read Digital Display: the large LCD screen has analog display which can show the variation tends of the measurements. 5999 display makes the readings more accurate.