Metravi DIT-921 Digital Insulation Tester

The Metravi DIT-921 Digital Insulation Tester is a high-performance instrument designed for accurate insulation resistance measurement and electrical safety testing in industrial and commercial environments. Featuring multiple test voltages of 500V, 1000V, 2500V, and 5000V, it delivers reliable insulation testing across a wide range from 0.1MΩ to 60GΩ. Equipped with advanced functions like Polarization Index (PI) and Dielectric Absorption Ratio (DAR), it enables in-depth analysis of insulation health. The backlit LCD display with bargraph ensures clear and precise readings, even in low-light conditions. With auto-ranging, data hold, peak measurement, and timer functions, it enhances testing efficiency and accuracy. Designed for both battery and mains operation, the Metravi DIT-921 is ideal for testing motors, transformers, cables, and electrical installations. Built to CAT IV 600V safety standards, it ensures maximum protection, making it a dependable choice for electricians, maintenance engineers, and field professionals. Available on EnvMart, these Insulation Testers are essential tools for verifying the integrity of electrical insulation in wiring, motors, and equipment—critical for ensuring operational safety and efficiency. Metravi Insulation Testers are respected for their high voltage testing capability, accuracy, and rugged design, making them a top pick for electrical professionals and maintenance engineers.