1、1999 Counts High-Precision Measurement: Offers high precision with 1999 counts, ensuring accurate readings for voltage, current, and resistance. The high count capability provides detailed and reliable measurements, making it suitable for both professional and DIY projects.Simple and intuitive controls for easy operation. 2、AC/DC Voltage and DC Current Testing: Capable of measuring AC and DC voltages as well as DC currents, providing a comprehensive set of testing capabilities. This versatility allows users to perform a wide range of electrical tests, from basic circuit checks to more complex system diagnostics. 3、Diode and Triode Testing: Includes diode and triode testing functions, making it easy to check the condition of these components. The ability to test diodes and transistors helps in troubleshooting and maintaining electronic circuits, ensuring components are functioning correctly. 4、On/Off Buzzer Detection: Features an on/off buzzer detection function, which sounds an alarm when a complete circuit is detected. The buzzer function aids in identifying continuity issues and verifying connections, enhancing the efficiency of electrical testing. 5、LCD Display with Blue Backlight: Equipped with an LCD display that has a blue backlight, making it easy to read measurements even in low-light conditions. The blue backlight ensures clear visibility, assisting in night-time or poorly lit environments, and reducing eye strain during prolonged use.The oblique vertical bracket design allows for fixed standing, making it easy to carry and place. Item: Multimeter Material: ABS Main Color: Black AC Voltage: Range: 0mV-600V, Resolution: 100mV-1V, Precision: ±(1.2% of rdg +10dgts) DC Voltage: Range: 0mV-600V, Resolution: 100μV-1V, Precision: ±(1.0% of rdg +5dgts) DC Current: Range: 0μA-10A, Resolution: 0.01μA-10mA, Precision: ±(2.0% of rdg +5dgts) Resistance: Range: 0Ω-2MΩ, Resolution: 0.1Ω-1KΩ, Precision: (1.0% of rdg +15dgts) Maximum Count: 1999 Counts Battery: 9V Battery*1(not Included) Size: 13.8cm/5.43inch*6.8cm/2.67inch*3.15cm/1.24inch Package Size: 16*11*5cm Package Weight: 165g 1 * Multimeter 2* Pen Set 1* Instruction Manual