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Extech MG320 CAT IV Insulation Tester/True RMS MultiMeter QATAR

2400.0QR

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Description

Feature	Details
Product Name	Extech MG320 – CAT IV Insulation Tester + True RMS Multimeter
What It Is	Dual-function instrument: a 1000 V insulation tester (megohmmeter) and a True RMS digital multimeter in one compact tool. (FLIR)
Insulation Tester Capabilities	- Test voltages: 50 V, 100 V, 250 V, 500 V, 1000 V (fotronic.asset.akeneo.cloud) - Insulation resistance range: up to 20 GΩ (fotronic.asset.akeneo.cloud) - Supports Polarization Index (PI) and Dielectric Absorption Ratio (DAR) tests — useful for detailed insulation health analysis (motors, transformers, wiring). (Mouser Electronics) - Programmable timer for insulation tests, “pass/fail” comparator mode (you set acceptable insulation limits), and auto-discharge after test for safety. (fotronic.asset.akeneo.cloud)
Multimeter Functions	Measures AC/DC voltage (up to ~600 V), resistance (up to 20 kΩ), continuity (with buzzer), making it a simple DMM when insulation testing isn’t needed. (tester.co.uk)
Safety & Build	Rated CAT IV 600 V — safe for industrial / building-level electrical systems. (tester.co.uk) Rigid, rugged handheld design; comes with test leads, alligator clip, 6 × AA batteries, and soft carrying case. (Cole-Parmer)
User Features	Backlit 6000-count display with analog bar graph, Data-Hold, manual memory storage (store/recall up to 99 readings), auto-power off, battery low warning, lock-power-on for long tests. (fotronic.asset.akeneo.cloud)
Ideal Use Cases	Insulation testing of motors, transformers, wiring, cables; preventive maintenance in buildings or factories; electrical installation checks; general voltage/resistance/continuity testing when insulation test not needed.