Insulation Tester And Digital Multimeter For Up To 1kV, Insulation Resistance From 4MOhm To 20GOhm, VFD Mode Delivers Clean Voltage, Current And Frequency Readings In Tough Electrical Environments

Insulation Tester and DMM: 1 kV, single-unit package ✔️ Insulation to 1 kV and resistance 4 MΩ-20 GΩ with VFD reads

This insulation tester and digital multimeter combo brings high-voltage insulation testing to 1 kV and precise electrical measurements in a single tool. It’s built for maintenance pros in factories, service calls, labs, and field work where rugged conditions demand reliable readings.

✅ Test insulation up to 1 kV and measure insulation resistance from 4 MΩ to 20 GΩ
✅ VFD mode with a low-pass filter for clean voltage, current and frequency readings in noisy environments
✅ Auto Select mode automatically picks the right operating mode and scale
✅ Built-in LED worklights illuminate dark spaces for safer inspections
✅ METERLiNK app compatibility provides logging, reporting and custom alarms

💡 What is an insulation tester and digital multimeter used for in electrical maintenance? This handy tool helps technicians verify insulation health and monitor electrical parameters in challenging settings.
- Used for preventive maintenance and fault diagnosis in electrical systems
- Measures insulation resistance from 4 MΩ to 20 GΩ and tests up to 1 kV
- VFD mode provides stable readings in environments with switching electronics
- METERLiNK app enables logging, reporting, and setting custom alarms