Pro Grade Digital Insulation Tester And Megohmmeter With Analog Display, 0.01 MOhm To 100 GOhm Range, 2500 V AC DC Voltage, Auto Calculation, Max Min And Average Readings, Versatile Multi Range Electrical Tester

Digital Insulation Tester & Megohmmeter with Analog Display
✔️ 0.01 MΩ-100 GΩ insulation range, 2500 V, PI/DAR, 1 pc

This professional digital insulation tester and megohmmeter (single unit pack) is built for electrical maintenance and field service. It measures insulation resistance, tests grounding integrity, and performs AC/DC voltage and continuity checks. It’s a handy tool for inspecting motors, transformers, cables, and high voltage equipment.

✅ Insulation test voltages: 250V, 500V, 1000V, 2500V with ranges from 0.01 MΩ to 2.00 GΩ at 2500 V
✅ DC voltage test 0.1-1000 V and AC voltage test 0.1-750 V
✅ Continuity test 0.01 Ω-200 Ω
✅ Data storage up to 28 measurement groups with lock and hold
✅ Automatic discharge during insulation tests and timing function
✅ Backlit LCD display and Hold function for easy field readings

💡 What is a digital insulation tester with auto PI and DAR used for in electrical work?

This handy device helps electrical pros quickly assess insulation condition and grounding in motors, transformers, cables, and other gear.

• PI and DAR calculations aid insulation condition assessment
• Wide voltage and resistance ranges support field testing on machines and wiring
• Data storage for up to 28 measurements helps track performance over time
• Backlit display and Hold make readings easy in dim sites