The MT23 is a compact meter with double moulded rubber housing and meets the International Standard IEC-61010-1 CAT lll 600V. The large LCD display screen has a white backlight for use in arduous areas. It is a very economical tester ideally suited for everyday use by electricians, electronic technicians as well as the air conditioning industry. The MT23 is an auto ranging multimeter with the option of manual override, and has a 6000 count LCD display with a 61 segment analogue bargraph. This meter offer features of MIN/MAX recordings, Data Hold, Frequency measurement with Duty Cycle, Capacitance measurement up to 4000µF and resistance to 60MΩ. The MT23 has a “Clamp-On Adaptor” range which allows the user to use an optional AC and DC clamp adaptor on the meter to increase the current measuring capabilities up to 600 Amps.