Digital Electrical Multimeters DM303 Multimeter Oscilloscope for Voltage,Current,Resistance Measurement,Oscilloscope,Circuit,Cranking, Ignition Signal

Type

Electrical tool kit

Brand

AUTOOL

💞【Multifunction Digital Multimeter Function】 New handheld diagnostic oscilloscope multimeter designed with embedded digital control technology, integrating digital oscilloscope, digital multimeter, automotive circuit, automotive signal check and other functions in one. The multimeter mode can measure the AC / DC voltage and current, resistance, diode forward voltage drop, on-off and frequency. 💞【Excellent Oscilloscope Performance】Oscilloscope mode is a complete intelligent measurement system, which includes signal input, data sampling, data processing and automatic search, with the waveform test bandwidth of500KHZ. With a variable sampling frequency, the slowly varying signal amount can be measured. 💞【Car diagnostic universal Multimeter】 Car circuit detection can online test the low voltage circuit, prompt high voltage or line leakage and output the power supply voltage. It can also output the power voltage to test the parts of the car, or lower the voltage to drive the parts of the car, such as lights; Test the battery voltage when the oil-fueled vehicle starts, and judge whether the vehicle starting system and the battery are in good condition. 💞【Great Power Management】Input impedance for the voltage measurement: it is 2~3MΩ when the voltage is lower than 160V; it is 10MΩ when the voltage is higher than 160V. The maximum input voltage is 1000Vpp; The analog bandwidth is 500KHz; The voltage range is converted automatically; the 10A terminal fuse for current measurement is 15A self-recovery fuse, and the maximum measurable current is 20A; The current measurement mA/uA terminal fuse is 0.5A self-recovery fuse. 💞【Automotive circuit/start-up / fuel injector/relay test】The analog signal output can be applied to the car ECU detection and can simulate the square wave and sine wave output and simulate the fuel injection signal to drive the fuel injection nozzle; Check the data signal K line and CAN bus signal in the vehicle. 💞【Widely Used】It is applicable to measuring and observing various signals on the automobile circuit during the car overhaul, including the motor drive signal and motor power voltage of new energy vehicle, fuel car engine ignition pulse signal, camshaft signal, crankshaft signal, wheel speed sensor signal, oxygen sensor signal and so on.