Brake Meter – Turnkey Portable G-Meter (NZTA Approved for WoF & CoF – Light Vehicles)

The G-Meter is a compact, lightweight, and fully portable brake performance tester, now officially approved by NZTA for WoF and CoF (light vehicles) brake testing.

Designed specifically for statutory WoF brake performance assessments, this user-friendly device features automatic self-alignment, detecting the vehicle’s direction of travel without the need for precise positioning — ideal for workshops testing a high volume of vehicles.

Key Features:

• Approved for WoF and CoF (light vehicles) brake testing, in line with the Vehicle Inspection Requirements Manual (VIRM)

• Also suitable for testing other vehicle types

• Bright LED display shows brake efficiency (%) or deceleration (m/s²)

• Electronic deceleration sensor ensures accurate and reliable results

• Automatically senses direction of travel (no manual alignment required)

• Stores the most recent test result in memory, even after a power-off

• Measures both peak and mean deceleration

• Battery and calibration alerts to ensure ongoing compliance

• Clear and easy-to-read display, even in bright daylight

• Supplied fully assembled and ready for immediate use

This brake meter is a dependable, efficient solution for compliance-focused workshops, combining precision, ease of use, and durability.