This Rolls MU118 instrument is compact, rugged, battery operated, handheld 3 1/2 digit digital multimeter for measuring DC and AC voltage, DC and AC current, resistance and diode, capacitance, transistor, continuity test, temperature and frequency.
The dual-slope A-D converter uses C-MOS technology for auto-zeroing, polarity selection and over-range indication. Full overload protection is provided. It is an ideal instrument for use in the field, laboratory, workshop, hobby and home applications.