The Extech 380396 High Voltage Digital Insulation Tester (220VAC) is a powerful and advanced tool designed for professionals in electrical maintenance, quality assurance, and troubleshooting. With its wide range of measurement capabilities, this tester provides accurate and reliable results for both voltage and insulation testing.Featuring a wide range measurement up to 5kV, the 380396 allows users to assess voltage levels across different electrical systems. With test voltages of 500V, 1000V, 2500V, and 5000V, this tester offers flexibility and precision to suit various testing requirements. Whether you're working with high-voltage equipment, power distribution systems, or industrial installations, this tester delivers accurate voltage measurements for comprehensive analysis.In addition to voltage testing, the 380396 offers insulation resistance measurement capabilities up to 60GOhm. This feature ensures accurate and reliable assessment of insulation integrity in a wide range of electrical systems. Maintain the safety and performance of electrical installations, equipment, and circuits by measuring insulation resistance with confidence.The 380396 goes above and beyond with its additional measurement capabilities. It features polarization index measurement (PI) and dielectric absorption ratio measurement (DAR), providing valuable insights into insulation performance and overall quality. These advanced measurements allow you to assess the condition of insulation more comprehensively, enabling you to make informed maintenance decisions.The tester also offers AC/DC voltage measurement up to 600V, with additional functions such as Min/Max, Peak, and Relative measurements. These functions provide enhanced analysis and flexibility during voltage testing, allowing you to monitor and analyze electrical conditions with precision.The 380396 includes a 1 to 15-minute timer function for insulation resistance (IR) measurements, enabling you to set specific time intervals for accurate and controlled testing. This feature promotes efficient and effective testing procedures, ensuring consistent and reliable results.The Extech 380396 High Voltage Digital Insulation Tester (220V) combines advanced features and reliable performance, providing accurate results for both voltage and insulation testing. Its user-friendly design and comprehensive measurement capabilities make it an indispensable tool for professionals in various industries.