Automotive Digital Multimeter Tester with Oscilloscope Measures AC/DC Voltage

Description

DM301 Auto Diagnostic Multimeter
is a hand-held new diagnostic oscillometric multimeter integrating digital oscillo- scope, digital multimeter, which is designed with the embed- ded digital control technology.
Multimeter mode
can measure the AC/DC voltage and current,resistance,diode forward voltage drop,on-off and frequency.
Oscilloscope mode
is a complete intelligent measurement system,which includes signal input,data sampling,data processing and automatic search,with the waveform test bandwidth of 500KHZ.With a variable sampling frequency,the slowly varying signal amount can be measured.
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 signal,camshaft signal,crankshaft signal,wheel speed sensor signal,oxygen sensor signal and so on.
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)
Weight：1.2kg
Input Impedance for Voltage Measurement: 2~3MΩ (for voltage below 160V), 10MΩ (for voltage above 160V)
Maximum Input Voltage: 1000Vpp
Analog Bandwidth: 500kHz
Max Measurable Current: 20A (10A terminal fuse), 200mA (mA/uA terminal fuse)
Working Temperature: 0~40°C (32~104°F), Humidity ≤75%
Storage Temperature: 10~50°C (14~122°F), Humidity ≤70%
Altitude: 2000m
Interface Display: (TWO Working Modes)
Oscilloscope Mode:
Offers a complete intelligent measurement system with signal input, data sampling, data processing, and automatic search capabilities. It has a waveform test bandwidth of 500kHz, making it suitable for measuring motor drive signals, new energy vehicle motor power voltages, camshaft signals, crankshaft signals, wheel speed sensor signals, oxygen sensor signals, and more.
Multimeter mode:
can measure the AC/DC voltage and current,resistance,diode forward voltage drop,on-off and frequency.
8 Test Functions:
DC/AC Voltage Measurement:
Measures the voltage level in direct and alternating current circuits.
DC/AC Current Measurement:
Measures the current flow in direct and alternating current circuits.
Resistance Measurement:
Determines the resistance of components or circuits.
Frequency Measurement:
Measures the frequency of signals.
Diode Test:
Checks the functionality of diodes in electronic circuits.
Oscilloscope Test:
Allows for waveform analysis and observation of various signals in automobile circuits during car overhauls.
Ignition Signal Test:
Tests the ignition pulse signal in fuel car engines.
Data Retention:
Retains data for later analysis and reference.
Software Upgrading:
Enables application software updates via an SD card, simplifying the process and ensuring the instrument stays up to date.
LED Light Design
DM301
Auto Diagnostic Multimete
is built with a LED light which mades your job easier in dark enviroment.
PRODUCT SPECIFICATIONS
Voltage Measurement Range:DC O~1000V,AC O~700V
Current Measurement Range:0~20A,0~200mA
Resistance Measurement Range:0~1MQ
Frequency Measurement Range:1HZ~1MHz
Working Temperature:0°C~40°C(32°F~104°F)
2.8 INCH COLOR DISPLAY
Adjustable screen brightness, clear and intuitive datasuitable for various working environments.
PORTABLE TOOLBOX
The main unit and accessories can be well stored, easy to carryand the box is resistant to falling and crashingeffectively protects the instrument.
Package List:
1pcs x DM301 Auto Diagnostic Multimeter main unit.
1pcs x OBD Cable.
1pair Clamps.
1pcs x Carry Case.
1pcs x User Manual.