Features Versatile Testing: Test AC DC voltage and current, continuity, capacitance, frequency, duty cycle, resistance, diode, temperature, NCV, and live wire, catering to various electrical testing needs for professionals and DIY enthusiasts. Enhanced Usability: Intelligent prompt, real-time temperature display, data retention, maximum and minimum values, automatic shutdown, and low battery prompt functions ensure easy measurement and recording. Clear Display: Backlight LCD screen with real-time temperature display ensures visibility under any lighting conditions, while the SMART mode automatically recognizes AC DC voltage, resistance, and continuity. Reliable Protection: Dual ceramic fuse for burn and overload protection, along with a silicone sleeve to prevent wear and electrical damage, ensuring security and stability during testing. Convenient Power Source: Powered by 2 AAA batteries (not included), allowing for convenient use at any time, making it suitable for troubleshooting electrical problems in industry, vehicles, and homes. Specification: Item Type: Digital Multimeter Battery: 2 x 1.5V AAA Battery (not included) Maximum Counts: 9999 Counts AC Current: 6000mA-10A DC Current: 6000mA-10A DC Voltage: 600mV-999.9V AC Voltage: 600mV-600V Resistance: 999.9Ω-99.99MΩ Frequency: 100-1000Hz Capacitance: 9.999nF-99.99mF Temperature: 1℃ (1℉) Package List: 1 x Multimeter 2 x Test Leads 1 x Thermocouple 1 x User Manual Package List 1 x Multimeter 2 x Test Leads 1 x Thermocouple 1 x User Manual