Auto Diagnostic Multimeter Oscilloscope AC/DC Voltage Meter Ammeter Ohmmeter

Description

•
AUTOOL DM303
multimeter can accurately measure AC/DC voltage, resistance, continuity, AC/DC current, capacitance, frequency, diodes, duty cycle and fire wire. DC voltage 0 ~ 1000V, AC voltage 0 ~ 700V, DC/AC Current 0 ~ 20A, 0 ~ 200mA, Resistance 0 ~ 1MΩ, Frequency 1 ~ 1MHZ, Continuity circuit test and ignition signal test to meet all test requirements.
Features:
➤1.【
Oscilloscope Function
】Waveform test bandwidth of 500KHZ, using variable sampling frequency, can measure slowly changing signal, suitable for automotive maintenance to measure and observe various signal quantities on automotive circuits, including motor drive signals, motor power voltage on electric vehicles, ignition signals, camshaft signals, crankshaft signals, wheel speed sensor signals, oxygen sensor signals, etc. of fuel car engines.
➤2.【
Auto Range & Ture RMS
】Simply select the mode and connect your leads. The multimeter will automatically select the appropriate measurement depending on what it detects. With True RMS, the DM301 portable multimeter provides you with the clear, accurate readings whenever and wherever you need them.
➤3.【
Wiring Functions
】Equipped with 8 wiring lines for different functions. They are multi-function test line, battery clip line, ignition pulse signal test line, car circuit test line, jumper and multimeter probe. The multi-function test line is used to test the battery voltage, test the fuel injector and relay, test the K-wire and CAN bus signal, test the car ECU, and test the car parts.
➤4.【
2.8 inch Colorful Screen
】Color display screen with backlight for clear reading. Built-in flashlight for dark environments. Adjustable screen brightness, button sound and sleep time to meet your various needs and various working environments, making your measurements more.
➤5.【
Three Years Warranty
】For any quality problems. If DM301 has any defect, we will provide new replacement or solutions for our customers until satisfaction without delay, and provides lifetime technical support. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.
• Multimeter Tester:
Detects 1000V DC and AC voltages, measure 200mA DC and AC current, detects Resistance and Diodes.
• Oscilloscope Function:
Handheld oscilloscope has a 500kH lz bandwidth.One-button automatic displayof the measured waveform.
• Ignition Diagnostic:
Select the engine cylinder type and ignition and calcutate the speed of different engine cylinders.
• 1Hz~1MHz Signal Frequency:
The measurement needs to be connected to a valid signal source with a voltage greater than 1V.
• Cranking Test:
Vehicle start test detects that the minimum battery voltage is higher than 9.6V, for the normal state, if the minimum voltage is detected below 9.6V, then there may be battery aging.
• Injector Testing And Cleaning:
The multimeter can drive the injector for testing, and can also detect the real-time injector signal. It can test electromagnetic injectors, including GDI injectors, but doesn't support 120v injectors.
• Analog Signal Test:
The multimeter can simulate the output of basic 5V square wave and 5Vpp sine wave signals, and can also be connected to the battery for 12V square wave signals via a multi-function detection cable.
• Auto Range Function:
Automatically displays the measured data, saving the tedious process of manually selecting the range of measured values.
• True-RMS Multimeter:
Automatically ranging true mean squared (TRMS) technology for increased accuray. The True-RMS Multimeter is ideal for a wide variety of electrical and electronic testing applications.
Multilingual
Supports multilingual settings: English, Russian, French, Italian, German, Spanish, Portuguese, Polish, Dutch, Chinese, Korean, Japanese.
2.8inch Colorful Display
LED Light
• Software Upgrade:
Copy the upgrade software on the SD card, upgrade the application after restarting the multimeter.
• Safety Standards:
Comply with GB4793.1 IEC61010, CATIII 600V, CAT II 1000V safety standards and pollution tevet 2.
Specification
Voltage Measurement Range:
DC 0~1000V, AC 0-700V
Current Measurement Range:
0-20A, 0~200mA
Resistance Measurement Range:
0~1MQ
Frequency Measurement Range:
1Hz~1MHz
Power supply:
3.6V/3.7V rechargeable lithium  battery
Working Temperature:
0°C-40°C (32°F~104°F)
Package List:
1x Main Unit;1xMulti-functional detection line;1xAutomotive circuit detection line;1xlgnition signal detection line;1xBattery clip line;1xJumper (Yellow);1xJumper (Green);1xJumper (Black) ;1xProbe