Features Low Impedance Mode: Identify and eliminate ghost or stray voltages for safe and accurate measurements. Dual Line Display: View both AC voltage/current and frequency or Celsius and Fahrenheit simultaneously for enhanced efficiency. Multi-Functional: Measure frequency, temperature, resistance, continuity, and capacitance for versatile applications. Convenient Features: Enjoy auto range, auto power off, data hold, low battery indication, and backlight for user-friendly . Safety Compliance: Conforms to IEC-61010-1, IEC-61010-2-030, IEC-61010-2-032, IEC-61010-2-033 standards for reliable and secure usage. Specification: Model: ACM91 Color: Black Display: 6000 counts DC current: 6A/60A/100A 0.001A/0.01A/0.1A ±(3.0%+5counts) DC current(μA): 0-200μA 0.1μA ±(0.8%+5counts) AC current: 6A/60A/100A 0.001A/0.01A/0.1A ±(2.5%+5counts) DC voltage: 6V/60V/600V 0.001V/0.01V/0.1V ±(1.0%+3counts) AC voltage: 6V/60V/600V 0.001V/0.01V/0.1V ±(1.0%+3counts) Low impedance LOZ: Max 600V Resolution 0.1V Resistance: 600Ω/6kΩ/60kΩ/600kΩ/6MΩ 0.1Ω/0.001KΩ/0.01KΩ/0.1KΩ/0.001MΩ ±(1.0%+3counts) 60MΩ 0.01MΩ ±(1.2%+20counts) Capacitance: 600μF/6000μF 0.1μF/1μF ±(4.0%+3counts) Frequency: 60Hz/1000Hz 0.1Hz/1Hz ±(1.0%+5counts) Frequency(by jaws): 60Hz/1000Hz 0.1Hz/1Hz ±(1.0%+5counts) Buzzer: If the resistance is less than 30Ω, the continuity beeper sounds Temperature: -20℃~500℃ 1℃/2℉ ±(2.0%+2counts) Jaw Capacity: 20mm Power: 1.5V (AAA) x 2 (No included) Security certification: EMC, FCC, ROHS, LVD, WEEE Weight: 355g / 12.5oz Package list: 1 * Digital Clamp Meter 1 * Probes 1 * Thermocouple 1 * Carrying Case 1 * Screwdriver 1 * User Manual Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List