AC/DC Current Probe
The MR527 is a Hall effect current probe with 2 ranges designed for oscilloscopes, waveform displaying instruments, and other frequency sensitive displaying instruments with BNC inputs. The probe has a 6.5 ft (2m) lead terminated by a BNC connector and can measure up to 1000AAC and 1400ADC. The probe is powered by a 9V battery or by a standard 5V external power supply via a micro-USB connector (not supplied).
The Models MR417 and MR527 are clamp-on current probes that measure DC currents up to 1400A, AC currents up to 1000ARMS (1400A peak), and combined AC+DC currents without opening the circuit in which the currents flow. They indicate the shape and amplitude of the current measured in the form of a voltage.
These instruments can be used with oscilloscopes. They can be powered by a battery or with 5VDC via the optional micro-USB cable.