Extech 380947 True RMS Clamp Meter

The Extech 380947 true RMS clamp meter measures current up to 400A DC/AC and measures frequency up to 10kHz. The Extech 380947 true RMS clamp meter features autoranging, frequency, voltage and resistance functions. Measurements are easily read on the Extech 380947 true RMS clamp meter's large 4000 count LCD display, which also features a fast 40 segment analog bargraph. One touch "Auto Zero" for DCA measurements eliminates the need to turn a knob to zero adjust.

The Extech 380947 true RMS clamp meter has a clamp jaw opening of 0.9" as well as data hold, max/min recall display functionality, and overload protection to 400A DC. The Extech 380947 true RMS clamp meter ships complete with case, test leads, wrist strap, and 2 AA batteries.

Features of the Extech 380947 True RMS Clamp Meter

• True RMS AC current
• Resolution to 1mA AC and 10mA DC
• Non-contact frequency measurements to 10KHz
• Complete with wrist strap, carrying case and two AA batteries