This meter is an intelligent true RMS digital multi-meter. It has intelligent and professional measurement function. Full function, with gear display, analog bar multiple display. Features: 6000 Counts: Higher accuracy with a larger measurement range of 5999 counts, providing more precise and accurate measurements. High Definition Color Display: High definition color display VA true color screen backlight, readable in the dark. Over 50% screen-to-body ratio, VA true color display, easy reading in the dark, convenient to use. Fuse Blown Indication: The instrument displays "FUSE BROKEN". When the fuse is blown, inserting the A socket into the test lead causes the main display area to show "FUSE", and measurement is no longer performed. Test Lead Socket Indication: When switching the measurement range, the corresponding input socket icon will flash 5 times on the display, indicating that the test leads should be inserted into the corresponding socket. Overload Indication: When the measurement exceeds the range of the device, the screen will display "OL" to indicate that it exceeds the measurable range of the device. Auto Power Off: If there is no button operation within 15 minutes, the instrument will automatically power off to save battery power. High-Intensity LED illumination: The instrument is equipped with a built-in backlight on the back, which can be used for illumination when measuring in dim environments. It allows you to clearly see the object being measured, making it convenient to use. Removable Rubber Protective Cover: Insulation, dustproof, and shock-resistant rubber casing provide real protection for the instrument and give users a sense of safety. Specifications: Material: ABS DC Voltage: 600mV/6V/60V/600V, ±(0.5%+3) AC Voltage: 6V/60V/600V, ±(1.0%+3) DC Current: 600mA/6A, ±(1.2%+3); 10A, ±(1.8%+3) AC Current: 600mA/6A, ±(1.5%+3); 10A, ±(1.8%+3) Resistance: 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ, ±(1.0%+3) Capactiance: 6nF/60nF/600nF/6μF/60μF/600μF/6/60mF, ±(4.0%+5) Frequency: 60Hz/600Hz/6kHz/60kHz/600kHz/6MHz/10MHz, ±(1.0%+3) Duty: 1%~99%, ±(3.0%+3) Temperature: -20℃~1000℃/-4℉~1832℉, ±(1.0%+3) Counts: 6000 Display: VA Auto/Manual Range: Auto Live Test: Yes NCV: Yes Diode Test: Yes Continuity: Yes Max/Min Data Hold: Yes Data Hold: Yes True RMS: Yes Bandwidth: 40~1KHz Low Battery Indication: Yes Auto Power Off: Yes Back Light: Yes Work Light: Yes Battery Charge Function: Yes Power Indication Function: Yes Power Supply: 3.7V Li-ion battery Safety Rating: EN61010-1, -2-030; EN61010-2-033; EN61326-1, CAT III 600V Item Size: 146 * 74 * 26mm / 5.75 * 2.91 * 1.02in Item Weight: 233g / 8.22oz Package Weight: 487g / 17.18oz Package Size: 19.5 * 11.5 * 6.6cm / 7.67 * 4.53 * 2.59in Package List: 1 * Digital Multimeter 1 * Detection Pen 1 * USB Charging Cable 1 * Temperature Probe 1 * Carry Bag 1 * User Manual (English)