- Portable and Streamlined Design: The XB866 Auto-Range LCD Voltmeter Tester is designed for on-the-go use, making it easy to carry and access in various locations. - Reliable and Accurate Measurements: This digital multimeter features overreach protection, ensuring precise readings. It maintains specified accuracy for one year post-calibration and operates optimally in temperatures from 18°C to 28°C, with a relative humidity of up to 75%. - Versatile Functionality: With 7 functions and the capability to test in 25 different areas, this compact multimeter is suitable for a variety of testing scenarios. It can measure maximum voltages of 600V DC or 500V AC between terminals and ground. - Clear LCD Display: The easy-to-read LCD interface shows a maximum display value of 1999 counts. It includes a polarity indicator for quick identification of negative polarity and an overreach indicator that displays "OL" or "-OL" when measurements exceed the specified range. - Practical Applications: This multimeter is ideal for electricians conducting residential wiring tests, DIY enthusiasts troubleshooting household appliances, and technicians performing electrical maintenance in industrial settings. Its portability and range of features make it a valuable tool in various environments.