2-in-1Digital Multimeter Insulation Resistance Tester TRMS Megohmmeter

Key features

• 2-in-1 Insulation & Multimeter：This digital multimeter integrates full electrical parameter measurement with dedicated insulation resistance testing. Measures insulation at 500V (500MΩ range) and 1000V (2000MΩ range). Press TEST to start, readings auto-hold for safe recording. High-voltage warning and audible alarm ensure operator safety. The complete electrical tester for motor inspection and industrial maintenance.
• Inductance & Capacitance Measurement：Unlike basic multimeters, this tester measures inductance from 6mH to 60H and capacitance from 60nF to 60μF. Essential for motor winding diagnostics, transformer testing, and coil evaluation. A true insulation induction multimeter for professionals who need more than just voltage and resistance.
• True RMS & Non-Contact Voltage：True RMS ensures accurate AC voltage readings on non-sinusoidal waveforms — essential for VFDs and motor drives. NCV (Non-Contact Voltage) detects live wires safely without physical contact, with signal strength display and audible alarm. The intelligent voltage tester for modern electrical environments.
• Full-Function Digital Multimeter：Measures DC voltage up to 1000V, AC voltage up to 750V, DC/AC current up to 20A, resistance up to 60MΩ. Also tests frequency, duty cycle, temperature, diode, and continuity with buzzer. Auto-ranging, data hold, and 6000-count display simplify operation. The versatile multimeter tester for daily diagnostics.
• Backlit Display & Anti-Interference：Features backlit LCD and built-in torch for dim environments. Anti-magnetic and anti-interference design ensures stable readings near motors and heavy equipment. Auto power-off after 15 minutes preserves battery. The go-to multimeter tester for new energy vehicle repair, power maintenance, and field service.

PR-VC4060B — Digital Multimeter & Insulation Tester 2-in-1 The PR-VC4060B is a professional 2-in-1 digital multimeter and insulation resistance tester designed for electricians, automotive technicians, and industrial maintenance professionals. Whether you're diagnosing motor windings, testing cable insulation, or troubleshooting electrical systems, this versatile instrument delivers accurate measurements across a wide range of applications. What You Can Measure Insulation Resistance: Two selectable test voltages — 500V (500MΩ range) and 1000V (2000MΩ range). Press the TEST button to start; readings and hold symbol stay on screen. High-voltage indicator and audible alarm for operator safety. AC/DC Voltage：DC voltage from 600mV to 1000V with accuracy ±(0.5%+5d). AC voltage (True RMS) from 6V to 750V with accuracy ±(0.8%+10d). 10MΩ input impedance. AC/DC Current: DC current up to 20A with 20A/500V fast-blow fuse protection. AC current up to 20A. Audible alarm when current exceeds 10A on 20A range. Resistance & Capacitance：Resistance up to 60MΩ with accuracy ±(0.8%+3d). Capacitance from 60nF to 60μF. Inductance：Measures inductance from 6mH to 60H — a feature rarely found on standard

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