With a friendly man-machine interface, the appearance of the entire instrument is aesthetically pleasing, the circuit design is safe and reliable, which is suitable for various industrial applications. It has many measurement functions including AC and DC current, AC and DC voltage, resistance, frequency, capacitance, temperature, diodes and buzzer, thus it can meet the needs of various application groups such as professional engineers and maintenance engineers. Features: Multiple Functions: the clamp meter can be used to measure AC/DC current, AC/DC voltage, temperature(/), resistance, frequency, capacitance, diodes and buzzer. Safety Operation: the product is designed in accordance with the safety standards for electronic measuring instrument. Comply with safety standards of IEC61010-1 and 600V CAT and pollution degree 2. Low Power Consumption: powered by 2pcs AAA batteries, with low battery indicator and 15 minutes auto off functions to save power. NCV Test: simply place the sensing area of the clamp head close to the object to be tested (such as power distribution boards, wiring boards, and places with strong electric fields, etc.), once the AC electric field or voltage(>20V) is induced, the NCV LED will flash continuously and quickly. Clearly Display: 1.6-inch LCD screen with a backlight, allowing you to check the measurement display in a dark place. Practical Applications: with high measurement accuracy, fast response, and high safety level, and no change in long-term use in accuracy, perfectly for apply in electric engineering and electrical appliance repairing areas. Specifications: AC Current Range: 60A/600A(2.5%rdg+3dgt) AC Current Resolution: 10mA/100mA DC Current Range: 60A/600A(3%rdg+3dgt) DC Current Resolution: 10mA/100mA AC Voltage Range: 6V/60V(1%rdg+4dgt), 600V(1.2%rdg+10dgt) AC Voltage Resolution: 1mV/10mV/100mV DC Voltage Range: 600mV/6V/60V(0.5%rdg+5dgt), 600V(0.8%rdg+5dgt) DC Voltage Resolution: 0.1mV/1mV/10mV/100mV Temperature Range: -20~1000(-4~1832)(1.0%+3)rdg Temperature Resolution: 1(1) Resistance Range: 600/6k/60k/600k/6M(0.8%rdg+5dgt), 60M(1.2%rdg+5dgt) Resistance Resolution: 0.1/1/10/100/1k/10k Frequency Range: 60Hz/600Hz/6kHz/60kHz/600kHz/10MHz(1.5%rdg+5dgt) Frequency Resolution: 0.01Hz/0.1Hz/0.001kHz/0.01kHz/0.1kHz/0.001MHz Capacitance Range: 60nF/600nF/6F/60F/600F/6mF(4.0%rdg+5dgt), 100mF(5.0%rdg+5dgt) Capacitance Resolution: 0.01nF/0.1nF/1nF/10nF/100nF/0.1F/0.001mF Material: ABS Range: Auto ranging Display: 6000 counts display Safety Standard: 600V CAT II, pollution grade: 2 Conversion Rate: Approx. 3s/second Test or Calibrate Surrounding Temperature: 202 The Biggest Voltage Between Measurement End and Ground: 600V Data Hold Function: Yes Auto Power-off: 15 minutes Overload: "OL" displayed Altitude: