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Multimeter Training Course

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Engineering, Construction and Technology

Electricity

Multimeter Training Course

For all levels

Multimeter Training Course

4,6

Master every function of your multimeter and use it with confidence on real electrical systems. This course takes you from basic voltage readings to advanced fault diagnosis, covering safety, accuracy, and professional documentation. Whether you work in industrial maintenance, construction, or automotive repair, you'll gain the hands-on skills that get the job done right.

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What you will learn:

This course covers everything from reading a multimeter display to diagnosing motor windings, control circuits, and power supplies. You will learn how to measure voltage, electric current, electrical resistance, capacitance, frequency, and temperature safely and accurately. Electrical safety is built into every section, including CAT ratings, PPE selection, and lockout/tagout procedures. You will also develop systematic troubleshooting workflows that help you find faults faster and with fewer mistakes. Advanced topics include clamp meter techniques, PWM duty cycle measurement, and renewable energy system testing. The course finishes with professional documentation practices so your findings are clear, traceable, and actionable.

How you study in practice Multimeter Training Course

How you practise Multimeter Training Course

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Course content

8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Introduction to Multimeters and Electrical Basics

Lesson 1 • Reading the Display and Symbols
Decodes common display icons, unit prefixes, and warning symbols found on digital meters. Prevents misinterpretation of readings during practical work.
Lesson 2 • Fundamental Electrical Concepts
Covers voltage, electric current, electrical resistance, and Ohm's Law as the basis for all meter readings. Establishes the theoretical framework used throughout the course.
Lesson 3 • Anatomy of a Digital Multimeter
Identifies every physical component of a standard digital multimeter and its function. Prepares students to operate controls confidently before taking measurements.
Lesson 4 • Types of Multimeters
Compares analog, digital, and clamp-style multimeters by design and use case. Helps students select the right tool for each measurement task.
Lesson 5 • Meter Specifications and Ratings
Explains accuracy, resolution, input impedance, and category ratings that define meter capability. Students match meter specs to job requirements.

Chapter 2See details

Electrical Safety and Safe Work Practices

Lesson 1 • Safe Probe and Lead Handling
Teaches correct probe grip, lead routing, and connection sequence to minimise shock risk. Directly supports safe execution of all measurement procedures.
Lesson 2 • Lockout and Electrical Isolation Procedures
Covers de-energisation, lockout/tagout steps, and verification before working on circuits. Ensures students can safely prepare equipment for de-energised testing.
Lesson 3 • Measurement Category System
Explains CAT I through CAT IV classifications and how they govern meter and probe selection. Students match equipment ratings to installation environments.
Lesson 4 • Electrical Hazards and Risk Awareness
Identifies shock, arc flash, and fire hazards associated with electrical measurement work. Grounds all subsequent safety practices in real-world consequences.
Lesson 5 • Personal Protective Equipment for Electrical Work
Specifies PPE selection and proper use when working with energised circuits. Connects PPE requirements to measurement category and voltage level.

Chapter 3See details

Measuring Voltage Accurately

Lesson 1 • Voltage Measurement in Live Distribution Boards
Applies safe board-entry techniques and systematic measurement sequences in energised distribution equipment. Builds confidence for high-stakes field work.
Lesson 2 • Setting Up for Voltage Measurement
Covers range selection, terminal choice, and probe placement for voltage tests. Correct setup prevents damage and ensures valid readings from the start.
Lesson 3 • Measuring DC Voltage
Guides students through battery, power supply, and low-voltage DC circuit measurements. Reinforces polarity awareness and correct probe orientation.
Lesson 4 • Measuring AC Voltage
Addresses single-electrical-phase and three-electrical-phase AC voltage measurement in residential and industrial contexts. Connects RMS values to real-world power delivery.
Lesson 5 • Troubleshooting Voltage Reading Errors
Diagnoses ghost voltages, loading errors, and range errors that produce misleading results. Students verify and correct faulty readings systematically.

Chapter 4See details

Measuring Electrical Resistance and Continuity

Lesson 1 • Electrical Resistance Measurement Fundamentals
Explains how the meter applies a test current to calculate electrical resistance and why circuits must be de-energised. Prevents damage and ensures accurate ohm readings.
Lesson 2 • Diode and Semiconductor Testing
Uses the diode test function to verify forward voltage drop and detect open or shorted junctions. Extends electrical resistance skills to semiconductor components.
Lesson 3 • Measuring Fixed and Variable Resistors
Applies electrical resistance measurement to fixed resistors, potentiometers, and thermistors. Students verify component values against colour codes and datasheets.
Lesson 4 • Grounding and Equipotential Bonding Electrical Resistance Checks
Measures low-resistance ground paths and equipotential bonding connections critical to electrical safety. Students identify inadequate grounding before energising equipment.
Lesson 5 • Electrical Continuity Testing Techniques
Uses the audible electrical continuity function to quickly verify wire integrity and switch operation. Speeds up fault-finding in wiring harnesses and control circuits.

Chapter 5See details

Measuring Electric Current Safely

Lesson 1 • Inrush and Peak Electric Current Capture
Captures motor start-up inrush and transient peak electric currents using hold and peak functions. Connects transient data to equipment sizing and circuit protection decisions.
Lesson 2 • In-Line DC and AC Electric Current Measurement
Guides students through breaking a circuit to insert the meter for direct electric current measurement. Covers both DC and AC modes with appropriate safety precautions.
Lesson 3 • Low-Electric-Current Measurement Techniques
Addresses milliamp and microamp measurement for control circuits and sensor loops. Students apply range selection and shielding to minimise noise errors.
Lesson 4 • Electric Current Measurement Principles
Explains why ammeters connect in series and the risks of incorrect connection. Establishes the conceptual basis for all electric current measurement methods.
Lesson 5 • Clamp Meter Electric Current Measurement
Uses a clamp meter to measure electric current without breaking the circuit, reducing risk and downtime. Students apply jaw positioning and conductor isolation techniques.

Chapter 6See details

Advanced Measurement Functions

Lesson 1 • Capacitance Measurement
Measures capacitor values and identifies failed capacitors using the capacitance function. Students discharge capacitors safely before testing.
Lesson 2 • Duty Cycle and Pulse Width Measurement
Measures PWM duty cycle in motor drives, lighting controls, and switching power supplies. Students correlate duty cycle percentage to output power level.
Lesson 3 • Temperature Measurement with a Thermocouple
Attaches a K-type thermocouple probe to measure surface and ambient temperatures. Students use temperature data to identify overheating components.
Lesson 4 • Data Hold, Min/Max, and Logging Functions
Uses hold, min/max, and recording functions to capture intermittent or transient readings. Students retrieve and interpret stored data for fault documentation.
Lesson 5 • Frequency and Period Measurement
Uses the frequency function to verify power line frequency and signal generator output. Connects frequency data to motor speed and control system diagnostics.

Chapter 7See details

Systematic Troubleshooting with a Multimeter

Lesson 1 • Control Circuit and Relay Troubleshooting
Tests control voltage, relay coils, and contact electrical resistance in ladder-logic control circuits. Students isolate faults without removing components from the distribution board.
Lesson 2 • Wiring and Connector Fault Isolation
Combines electrical continuity, electrical resistance, and voltage tests to find open, shorted, and high-electrical-resistance wiring faults. Students use half-split and substitution strategies.
Lesson 3 • Troubleshooting Methodology Overview
Introduces a repeatable fault-finding process: observe, hypothesise, test, and verify. Provides the logical framework that organises all subsequent diagnostic techniques.
Lesson 4 • Diagnosing Power Supply Faults
Uses voltage and electrical resistance measurements to isolate faults in AC/DC power supplies. Students trace power from source to electrical load to pinpoint failure points.
Lesson 5 • Motor and Electrical Load Circuit Diagnostics
Applies electric current, voltage, and electrical resistance tests to diagnose motor winding and electrical load faults. Connects measurement results to motor condition and performance.

Chapter 8See details

Measurement Quality, Documentation, and Best Practices

Lesson 1 • Recording and Reporting Measurements
Teaches structured data recording, units notation, and professional report formatting. Accurate records support maintenance decisions and regulatory compliance.
Lesson 2 • Meter Calibration and Verification
Explains calibration intervals, traceable standards, and field verification using known references. Students recognise when a meter requires recalibration.
Lesson 3 • Meter Care and Maintenance
Covers cleaning, storage, fuse replacement, and lead inspection to maintain meter reliability. Proper care extends service life and prevents measurement errors.
Lesson 4 • Developing a Personal Measurement Checklist
Guides students in building a pre-measurement checklist tailored to their work environment. Checklists reduce errors and reinforce consistent professional habits.
Lesson 5 • Measurement Uncertainty and Error Sources
Identifies systematic, random, and environmental error sources that affect reading accuracy. Students apply correction strategies to improve result reliability.

Certification

Your valid completion certificate

This course is for you:

Maintenance technician: needs structured meter skills to troubleshoot equipment confidently.
Apprentice electrician: building foundational test-and-measure habits early in their career.
Automotive technician: expanding into electrical diagnostics beyond basic battery checks.
Solar installer: adapting measurement techniques to DC-heavy renewable energy systems.
Facilities manager: gaining enough hands-on knowledge to oversee electrical maintenance work.
Career changer: entering the trades and needing a reliable electrical measurement foundation.

What our students say

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