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MA3110-en-GB_V1.0 12/16
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Introduction
Thank you for choosing the Extech Model MA3110 Flexible AC Clamp meter with automatic
ranging, data hold, and auto power OFF. The MA3110 is a professional CAT III 1000V instrument
that measures up to 3000A AC RMS. The MA3110 also measures DC and AC Voltage, Resistance,
Capacitance, Diode, and Continuity (beeper). This device is shipped fully tested and calibrated
and, with proper use, will provide years of reliable service. Please visit our website
(www.extech.com) to check for the latest version of this User Guide, Product Updates, Product
Registration, and Customer Support.
Features
600A and 3000A AC True RMS Current Measurement ranges
AC (True RMS) and DC Voltage Measurements
Automatic ranging
Meets IEC61010-1, 3
rd
Edition (2010) CAT III 1000V Safety requirements.
Resistance, Capacitance, Diode, and Continuity Beeper
Data Hold feature freezes displayed reading
6000 count large scale LCD display
Convenient Flexible Clamp with locking mechanism
8mm (0.3”) coil diameter for measuring in tight spaces
Coil length 300mm (11.8“)
Auto Power OFF after 15 minutes of inactivity
Overload Protection for most ranges
Durable, long-lasting components, enclosed in strong, lightweight ABS-plastic housing.