Triplett MM650 - User Manual

User Manual
MM650 CAT IV True RMS Digital
Multimeter with LoZ
Introduction
The Triplett MM650 features True RMS measurements for more
accurate AC readings and a Low Z setting for eliminating false
readings caused by “ghost” voltages. Functions include AC/DC
voltage and current, resistance, continuity, capacitance, frequency,
duty cycle, temperature, and diode test. The MM650 also offers the
added convenience of a built-in LED flashlight. This meter is fully
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Summary

Safety Information

General Safety Instructions

Essential safety rules and operating instructions for safe meter use.

Operating Controls

Basic Controls (RANGE, MODE, REL)

Explains the function and operation of the RANGE, MODE, and REL buttons.

Advanced Operation

MAX;MIN;AVG & Flashlight;PEAK

AC;DC Voltage Measurements

Frequency, Duty Cycle & Low Z

Frequency and Duty Cycle

Low Z AC;DC Voltage

AC;DC Current Measurements

Resistance and Continuity

Resistance Measurement

Steps for measuring electrical resistance.

Continuity Check

How to perform a continuity test.

Diode and Capacitance

Diode Test

Capacitance Measurement

Temperature Measurement

Battery Replacement

Fuse Replacement

Specifications

Triplett MM650 Specifications