The Fluke a3004 FC Wireless DC Clamp Meter is a fully functional current clamp meter which measures 4mA to 20mA signals without “breaking the loop”. It is ideal for use by process control technicians and for industrial technicians maintaining PLCs and controls, as well as in automotive and HVAC applications.

The unit features a detachable clamp with extension cable for measurements in tight locations and can be used as a standalone meter or as part of a system. A logging function enables the recording and saving of up to 65,000 measurements. It is suitable for measurement of 4-20mA control loops, 4-20mA signal measurements, testing analog input/output signals and other low level DC current measurements.