Extech Instruments MA3010 User Manual page 2

Introduction
Thank you for choosing the Extech AC Flexible Clamp meter that can measures up to 3000A AC
rms. The MA3018 is the 18" (45.7cm) clamp version and the MA3010 is the 10" (25.4cm) clamp
version, otherwise both meters are the same. These devices are professional CAT IV 600V CAT III
1000V instruments that offer Auto Power OFF, Data Hold, and backlight features. This meter is
shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
Features
 3000A AC True RMS Current Measurements
 Auto Range
 3000 count large scale backlit LCD display
 Convenient Flexible Clamp with locking mechanism
 7.5mm (0.3") coil diameter for measuring in tight spaces
 Data Hold
 Auto Power OFF
 Battery status icon and Battery status power on alert
 Long life battery power
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