The UT526 insulation resistance tester is a digital measuring device specifically designed for the precise measurement of high resistances in electrical applications. It offers a range of test voltages from 250 V to 1000 V and allows for the measurement of resistances up to 500 MOhm. The device is equipped with various test currents, enabling flexible use in different scenarios. The manual adjustment of measurement ranges and the phase reversal function provide additional customization options for the user. The UT526 also features a clear display that offers a secondary reading of the maximum measurement value of up to 10,000. The integrated high-voltage warning and acoustic alarm ensure additional safety during measurements. With a robust design and a weight of 380 g, the device is both portable and user-friendly, making it a valuable tool for professionals in electronics and electrical engineering.

• Test voltages from 250 V to 1000 V for versatile applications
• Measurement range for high resistances up to 500 MOhm
• Flexible test currents: 10 mA, 30 mA, 100 mA, and 300 mA
• High-voltage warning and acoustic alarm for increased safety
• Manual adjustment of measurement ranges for individual customization.