Features: Come with silicone cover, the mini protable multimeter is as small as cellphone, easy to operate, and has a data saving function that can freeze readings while taking measurements. With anti-false alarm indicator light, intelligent anti-burn protect to ensure safe use; The flashlight- design allows you perform efficient and comfortable tests in a dim working environment. Can be used to measure AC-DC voltage, AC-DC current, resistance, capacitance, frequency, duty ratio, temperature, diode and conductivity, also has online detection, NCV non-contact AC-voltage detection. 3.1-inch LCD-screen is large enough to display all data, analog-bars, and indicator ICONS. Stable performance and high precise, suitable for testing and maintenance of electrical equipment. Automatic power off and low battery indicator: Use 4xAAA batteries (not included) as power- sources, and the low battery indicator will remind you to replace the battery if the battery voltage get too low. If no button is pressed within about 15 minutes, the meter will automatically turn off. Specifications: Material: Plastic, Electronic Component DC-Voltage: 60mV/6V-/60V/600V AC-Voltage: 6V-/60V/600V DC-Current: 600mA/10A- AC-Current: 600mA/10A- Resistance: 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ Capacitance: 6nF/60nF/600nF/6μF/60μF/600μF/6mF Frequency: 60Hz/600Hz/6kHz/60kHz/600kHz/6MHz/10Hz Duty: 1~99% Temperature: -40~1000℃ / -40~1832℉ Diode: 0~3V Count: 6000 counts Analog-Bar: Yes Gear Display: Yes True-RMS: Yes Data Hold: Yes Backlight: Yes The Probe- Insert Error Tips: Yes Input-Jack Indication: Yes Fuse-Burnt Indication: Yes Low Battery Indication: Yes Auto-off: 15 minutes Power Supply: 4xAAA battery (NOT included) Size: About. 14.5x7.15x2.6cm/5.71x2.81x1.02in Package Includes: 1x Multimeter note: 4xAAA batteries needed.(NOT Included) Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.