Extech EX510 Industrial Multimeter User's Guide

About this manual

This manual provides instructions for the Extech EX510 autoranging industrial multimeter, which features a waterproof, rugged design for heavy-duty use. The device measures AC/DC voltage, AC/DC current, resistance, frequency, diode test, and continuity.

What's inside

• Introduction
• Safety Instructions
• Controls and Jacks
• DC Voltage Measurements
• AC Voltage Measurements
• DC Current Measurements
• AC Current Measurements
• Resistance Measurements
• Continuity Check
• Diode Test

Frequently asked questions

What functions does the Extech EX510 multimeter measure?

The meter measures AC/DC Voltage, AC/DC Current, Resistance, Frequency, Diode Test, and Continuity.

What is the maximum input voltage for DC or AC measurements?

The maximum input protection limit is 1000VDC/AC rms.

How long can you measure 20A current before damaging the meter?

You must not make 20A current measurements for longer than 30 seconds.