20000 counts and 4½ digit accuracy for precise measurements of voltages (up to 1500V /750V ), resistance, capacitance, and frequency, ideal for solar, automotive, and electrical applications. Combines a digital multimeter, thermometers, and none voltages tester with targeting, displaying real time/maximumly temperature for efficient circuit diagnosis, thermal checks, and live wire . Supports rechargeable lithium batteries via Type C or AA alkaline batteries, ensuring uninterrupted use in outdoor or environments with auto shutdown for extended battery life. Equipped with anti burn protected, filtering, NCV , and phase testing, with a shockproof silicone case, soft buttons, and color LCD for durability and easy operations. Designed for solar panel maintenance, car repairs, electrical work, and appliance diagnostics, measuring currents (1μA–200mA) and high voltages (1500V) for professional and DIYer projects.