Elma BM 251 is a new handy multimeter with many features and built-in PC communication. The meter measures current, voltage, frequency, resistance and continuity. The instrument has builtin-contact detection of electric fields, which can be used to detect electromagnetic fields from computer monitors.
Elma BM 251 has optional automatic / manual range selection, intelligent auto power off, relative measurement, and data hold. With the PC communication and Windows software (optional), it is possible to conduct on-line data logging. The instrument warns faulty connection and has high efficiency fuses. Meets include IEC 61010-1 CAT III 600V and comes complete incl. protective rubber coating, test leads, batteries and operating instructions.