Versatile & Rugged Multimeter

The Extech EX510 was designed specifically for industrial, plant maintenance, MRO, electrical and other professionals like you who demand a meter as tough as you. The waterproof and drop-proof EX510 Industrial MultiMeter delivers every multimeter function you need along with high accuracy and a robust 20A current capacity.

Features Overview

Designed to withstand harsh environments and usage, the meter's rugged, double-molded housing is IP67-rated (waterproof and dustproof) as well as drop-tested to 6 feet. The large, illuminated LCD displays a 4-digit readout (to 6,000 counts). The EX510 offers a wide array of must-have multimeter measurements including frequency (dual sensitivity for electrical and electronic applications), diode and continuity functions.

Additional Functions

Users enjoy convenient, one-button access to frequently used features, including Min/Max, Data Hold, and Relative Hold as well as selectable manual- or auto-ranging modes. The EX510 automatically adjusts in auto-ranging mode based on whether users are working on small electronics or primary electrical sources. The meter features 0.09 percent accuracy and it is backed by a CAT IV 600-volt safety rating, protecting users even on outdoor wiring. Powered by a 9-volt battery, the EX510 has Auto Power Off (with disable) to conserve battery life.

Marine-Ready

As a waterproof tool, the EX510 is popular among marine technicians and boat mechanics who risk dropping the meter off a boat, pier or dock, into water. Since the meter is waterproof and floats, it's easy to recover and is ready to resume working once retrieved.