The Megger PAT420 Testing and Tagging System is a professional-grade portable appliance tester designed to streamline electrical safety compliance across construction sites, facilities management, service workshops and production lines. Engineered for mid- to high-volume test environments, it automates every mandatory Class I and Class II test sequence, enabling electricians and safety officers to complete accurate, standards-compliant inspections faster.
Powered by Megger’s PAT400-series platform, the PAT420 performs earth continuity, insulation resistance (100 V / 250 V / 500 V), substitute leakage, differential leakage, touch current and load power testing on 230 V and 110 V appliances. A bright colour display, integral QWERTY keypad and USB data transfer simplify test setup, asset identification and results management—ideal when you rent or hire equipment for project-based safety checks.
Key Features:
- Full Class I & Class II Automation: Pre-programmed test sequences minimise user input while ensuring compliance with IEC / AS/NZS and EN PAT standards.
- Comprehensive Test Library: Earth continuity (200 mA & 10 A), insulation resistance, substitute & differential leakage, touch current and load power measurements cover all routine safety checks.
- Dual-Voltage Capability: Dedicated 230 V and 110 V outlets allow testing of both standard and site-tool appliances without external adaptors.
- Large Colour Display & QWERTY Keypad: Intuitive navigation and fast data entry reduce operator fatigue and speed up asset tagging.
- On-Board Memory: Stores up to 10 000 asset records and associated test results, ready for export via front-panel USB for seamless reporting.
- Rugged, Portable Design: Integrated carry handle and robust housing stand up to daily use in demanding industrial environments.
Why Choose the Megger PAT420 Testing and Tagging System?
- Delivers fast, repeatable and standards-compliant appliance safety tests.
- Simplifies data management with large internal memory and USB export.
- Reduces downtime thanks to robust construction and intuitive user interface.
TechRentals provides the Megger PAT420 Testing and Tagging System on flexible rental terms, giving you access to premium equipment without the upfront cost of ownership. Backed by over 50 years of industry expertise, we help ensure accurate and efficient portable appliance compliance testing.
Enquire today to rent the Megger PAT420 Testing and Tagging System and streamline your electrical appliance inspection routines.
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