Megger AVO415 TRMS Digital Multimeter with VFD – CAT IV 600 V, IP67 Rugged

Megger AVO415 TRMS Heavy-Duty Industrial Handheld overview

The Megger AVO415 TRMS Multimeter is engineered for today’s complex installations, from VFD-driven motors to renewable energy circuits. Unlike standard meters, the AVO415 integrates a low-pass filter (LPF) mode that delivers accurate, stable readings even in environments with harmonics, switching noise, and high-frequency interference.

Built for Professionals

Electricians, HVAC engineers, and maintenance technicians can rely on the AVO415 for AC/DC voltage up to 1000 V, current up to 10 A, capacitance, frequency, resistance, continuity, diode, and temperature testing. This makes it a versatile, all-in-one instrument for industrial and commercial applications.

Rugged & Reliable

With an IP67-rated casing and drop-resistant housing, the AVO415 is built to withstand field conditions. Its backlit LCD and analogue bar graph ensure visibility in any environment, while the ergonomic design reduces fatigue during long use.

Megger AVO415 Heavy Duty Industrial TRMS Digital High Safety Standards

Certified CAT III 1000 V / CAT IV 600 V, the AVO415 provides maximum operator protection when working with distribution panels, switchgear, and industrial systems.

Megger AVO415 Industrial TRMS Digital Applications

• Industrial machinery and motor diagnostics
• Variable frequency drive (VFD) troubleshooting
• HVAC system maintenance
• Switchgear and distribution panel testing
• Renewable energy and solar installations
• General electrical installation, maintenance, and troubleshooting

Megger AVO415 Key Features

• True RMS Measurement: Accurate AC readings on both linear and non-linear waveforms.
• VFD Low-Pass Filter Mode: Stable and reliable readings in VFD-driven circuits and electronically noisy environments.
• Wide Measurement Range: AC/DC voltage, AC/DC current, resistance, continuity, diode testing, capacitance, frequency, and temperature.
• Durable & Rugged Design: IP67-rated casing, drop-resistant construction, suitable for industrial and field use.
• Intuitive Display: Large backlit LCD with analogue bar graph for easy reading in low-light conditions.
• High Safety Ratings: CAT III 1000 V / CAT IV 600 V protection for safe operation on high-energy circuits.
• User-Friendly Features: Automatic polarity, audible continuity alert, over-range indication, and auto power-off for convenience and battery efficiency.

• nvenience: Automatic polarity, over-range indication, and auto power-off for ease of use in the field.

What’s in the Box Megger AVO415

• AVO415 TRMS Digital Multimeter
• Detachable test leads (probes and clips)
• Thermocouple temperature probe
• Protective carry case
• Batteries (pre-installed)
• User manual and quick start guide