Digital Automatic Discharge AC/DC Voltage Tester Multifunctional Voltmeter LCD Megohmmeter Tester Tools Resistor Tester ,Practical Functions

1. Comprehensive Insulation Testing: This insulation resistance meter is battery-powered and designed for measuring DC voltage, AC voltage, resistance, continuity, diode, and insulation resistance, making it an essential tool for electricians and technicians 2. Versatile Voltage Options: With the automatic discharge AC/DC voltage tester, choose from four test voltages- accurately measure insulation resistance across various applications 3. User-Friendly Features: The voltmeter includes polarity indication, overrange indication, data hold, and auto-hold functions, ensuring precise and reliable measurements in all testing conditions 4. Precision Measurement Tool: As a megohmmeter tester tool, this device offers simple operation while delivering high-precision measurements, for both professional and DIY use 5. Reliable Performance: The ohmmeter is designed for easy use and provides accurate readings, making it a dependable choice for those needing to measure electrical resistance and ensure system safety