The device in the image is a Megger MIT430/2 Insulation/Continuity Tester. It's used to test the insulation of electrical systems, cables, motors, and more. Here are some key features and functions:
Insulation Testing:
Measures insulation resistance up to 1000V and 200 GOhm. It has selectable test voltages of 50, 100, 250, 500, and 1000V.
Continuity Testing:
Measures continuity from 0.01 Ω to 1.0 MΩ. It has 200 mA and 20 mA test options.
Diagnostic Tests:
Includes Polarization Index (PI) and Dielectric Absorption Ratio (DAR) measurements.
Capacitance Measurement:
Measures capacitance between 0.1 nF and 10 μF.
Safety:
It is designed with safety features, including live circuit detection and test inhibit. It meets international safety standards. Additional Features:
It has a rugged case, back-stand, and a 6-cell battery