The multimeter comes in a variety of sizes and comes with a high-speed chip that ensures automatic power, power supply, and continuity. Large 3,5 inch LCD equipment with larger font, very suitable for older electricians, easy in time. It can be used to measure AC/DC device, AC/DC current, limitation, capacitance, diode, on/off, frequency, fill factor and non-contact temperature measurement in sensor. Support True RMS 9999 counting, non-contact NCV measurement, disabling FireWire ignition under publication, VFC inverter power test, laser access level, AC system application, V alarm, two adjustments, data application, disabling and night control operation principles. Features: （Concise appearance）: Compact and mobile body, three-dimensional design, with fully wrapped silicone cover, bound and comfortable to grip. Combination of silicone cover and luggage for EVA storage, carrying to place, out of reach of traditional, bulky and carryable. （3,5 inch display）: IMD process screen, 3,5 inch large LCD display with large font, very suitable for electricians in operation and old age, easy to operate. （Intelligent automatic identification）: Automatic range change, fast chip, no need to change gears, say goodbye to nuisances, no delays. Plug-in pen design, current, transmission, transmission and continuity, which will be used for identification. Insert the test pen into the socket to automatically switch. （Multi-functional design）: Can be used to measure AC/DC current, AC/DC current, limitation, capacitance, diode, on-off, frequency, duty cycle and non-contact temperature measurement in the sensor. True RMS 9999 counting support, non-contact NCV measurement, Firewire LIVE power supply, VFC inverter power test, laser level setting, AC power detection, V-alert alarm, two side, battery test, data storage, automatic shutdown and night control functions. （LED and LED） testing function: Supports LED electroluminescent diode test and lights up LED in the 16V range, tests the generated and electric working LEDs, tests the temperature of radiators and surface temperatures of LEDs, developed LED system management circuit management, but can also be harmful in the car system. contains various diode configurations, such as rectifier diodes, voltage regulator diodes and electroluminescent diodes, with a maximum test circuit breaker of about 16 V. （Temperature measurement in controller）: non-contact temperature measurement mode in transmitter, two-screen temperature display, during scanning process, which can display the temperature value on the screen, non-contact temperature testing, which is used by wiring bus to access the device, whether control or adjustable devices. （Laser Level）: Can be used on site as an off-site positioning point to be run between field personnel to meet 380V distribution overhaul requirements with catⅢ 600V standard protections installed and global installations and maintenance. The multimeter prioritizes the lithium function to power, when a lithium battery is detected running out, automatically switched to one that is used for power. （Wide Application）: Widely used in application of results, electrician deployment, electronic repair connection, LED solution, car repair solution and so on. Technical data: Name: Digital Multimeter Material: ABS Black color DC voltage: 0 – 620 V (DC mode), 0,5 – 620 V (auto mode), 0,001 V, ± (0,8% 3) AC voltage: 0 – 620 V (AC mode), 0,8 – 620 V (auto mode), 0,001 V, ± (1,2% 5) Resistance: 0.0 Ω–9.999 ΜΩ, 0.1 Ω, ±(1.2%3) Capacity: 0,5 uF-999,9 uF, 0,1 μF, ±(3,5% 8); 1000uF-9999uF, 1μF, ±(4,5% 10) Alternating Current: 1 – 610 mA (40 – 200 Hz), 0,1 mA, ±2,0% 3) Constant Current: 1-610mA, 0,1mA, ±(1,5% 3) Frequency: 10,0 – 99,9 Hz 0,1 Hz, 100 – 1000 Hz 1 Hz, ±(1,0% 5) Infrared temperature measurement: -20℃ to 0℃(-4℉ to 32℉ 0.1℃(℉) ±(3.0% 2℃(℉); O℃-400℃(32℉-752℉) 0 .1℃(℉) ±(2.5% 3℃(℉)) Temperature: 0-50 ℃, 1 ℃ (℉), ± 2 ℃ (℉) Continuity: If it concerns 30 Ω, the buzzer will sound Power diode mode: Measure diodes in the range of 2,0 V Delivery diode mode: 15V open device, 1mA test current. (Online testing is prohibited, if the output is turned off, a low-voltage device may occur) V-Alert: support Live Wire Control: Support Automatic shutdown: 5 minutes Flashlight: support Product Size: 78 * 161 * 21 mm / 3,07 * 6,34 * 0,83 inch Item Weight: 245 g / 8,64 oz Package Size: 183 * 98 * 48 mm / 7,20 * 3,86 * 1,89 inch Package Weight: 441 g / 15,56 oz List of things to pack: 1 * Digital multimeter with cover 1 * USB cable 1 * pair of test strip 1 * screwdriver 1 * User Manual 1 * carry bag