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CMTOOL Digital Multimeter Oscilloscope Kit, DC AC Current Ohm Volt Amp Meter, Multimeter Tester with Auto Ranging, Rechargeable Voltage Tester, DC 1000V AC 700V

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$69.99

$ 33 .99 $33.99

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About this item

  • 【Multifunctional Tester—Safe and Reliable】The newly designed diagnostic tester adopts embedded digital control technology and integrates digital multimeter, digital oscilloscope and ignition pulse signal test functions. The multimeter is double insulated, uses a self-restoring fuse internally, complies with overvoltage standards CATII 1000V and CATIII 600V, and has CE and RoHS certification. Please check the user manual in the "Product guides and documents" section of the product detail page.
  • 【Multimeter Mode and Ignition Pulse Test】The multimeter can test AC voltage 0-700V, DC voltage 0-1000V, DC/AC current 0-20A, 0-200mA, resistance 0-1MΩ, frequency 1-1MHz. The ignition pulse test function is used to test the ignition high-voltage signal of gasoline engines of cars and motorcycles and detect the ignition high-voltage signal of vehicles. The multimeter supports switching engine modes (distributor/2-stroke/4-stroke mode), and the screen can display the ignition signal waveform.
  • 【Oscilloscope Mode and Wide Application】The screen will have maximum, minimum and average values to record signal fluctuations. By pressing some buttons, you can pause the waveform display and control the waveform to move up, down, left, and right. It is widely used to measure and observe various signals on the car circuit, including the motor drive signal and motor power voltage of new energy vehicle, fuel car engine ignition pulse signal, camshaft signal, oxygen sensor signal and so on.
  • 【2.8-Inch Screen & System Update & Low Battery Reminder & Rechargeable Battery】The large color screen makes it easy to read test data, and the foldable stand on the back makes operation more flexible. When the battery symbol is red on the LCD (low battery), it should be charged via USB cable in time to ensure measurement accuracy. Update the application software with MicroSD card and the top flashlight ensures easy use of the digital multimeter tester in dimly lit areas.
  • 【Multiple Parameter Settings & Supports 13 Languages】The digital multimeter can set the automatic sleep time from 1 to 30 minutes. The key tone can be turned on/off, but the warning tone cannot be turned off. Set the screen brightness level 1-19 and set the calendar and time (year, month, day, hour, minute, second). The auto multimeter tester supports 13 languages: English, Russian, French, Italian, German, Spanish, Portuguese, Polish, Dutch, Chinese, Traditional Chinese, Korean and Japanese.



Product Description

Multimeter Tester Digital Multimeter Oscilloscope Voltage Current Ohm Volt Amp Meter Voltmeter
Multimeter Tester Digital Multimeter Oscilloscope Voltage Current Ohm Volt Amp Meter Voltmeter

4 Test Functions:

  1. Voltage Measurement: Switch to DC voltage measurement, AC voltage measurement and oscilloscope mode (observe signal waveform) with one click.
  2. Current Measurement: Switch between DC current measurement and AC current measurement with one click, and you can also switch between high current mode (20A) and low current mode (mA). There is a 15A 30V self-recovery fuse inside, which can protect the amp meter from damage due to excessive current.
  3. Resistance Measurement: Switch to resistance measurement, diode/low resistance measurement and remote key (3V) leakage detection with one click. The meter will give a sound prompt when the measured resistance is too low.
  4. Frequency Measurement: The measurable signal voltage amplitude is a maximum voltage value of 1000V. You need to connect to a valid signal source when measuring, and the signal source voltage Vpp should be greater than 1V.
Multimeter Tester Digital Multimeter Oscilloscope Voltage Current Ohm Volt Amp Meter Voltmeter

It applies 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.

Digital Multimeter Tester Oscilloscope Voltage Tester DC AC Current Ohm Volt Amp Meter Voltmeter

Two Power Supply Methods

When the battery symbol on the LCD turns red, it reminds you that the battery is low. It has a built-in 1200mAh rechargeable lithium battery, which makes charging more convenient and efficient.

Digital Multimeter Tester Oscilloscope Voltage Tester DC AC Current Ohm Volt Amp Meter Voltmeter

SD Card Slot and USB Charging Port

The multimeter can update the application software through a MicroSD card (not included in the package).

Digital Multimeter Tester Oscilloscope Voltage Tester DC AC Current Ohm Volt Amp Meter Voltmeter

Flashlight Design

Make sure you can easily use the multimeter tester in dimly lit areas.

Multimeter Tester Digital Multimeter Oscilloscope AC DC Voltage Current Ohm Volt Amp Meter Voltmeter

Supports 13 languages

The digital multimeter tester can choose the language in the settings: English, Russian, French, Italian, German, Spanish, Portuguese, Polish, Dutch, Simplified Chinese, Traditional Chinese, Korean and Japanese.

Digital Multimeter Tester Oscilloscope Voltage Tester DC AC Current Ohm Volt Amp Meter Voltmeter

Basic Settings

The multimeter's key tone can be set to on/off, but the warning tone cannot be turned off. The screen brightness can be set to 1-19 levels, and the automatic shutdown time can be set to 1-30 minutes.

Multimeter Tester Digital Multimeter Oscilloscope AC DC Voltage Current Ohm Volt Amp Meter Voltmeter

Calendar and Time Settings

The multimeter supports setting calendar and time (year/month/day/hour/minute/second). Note: This setting is designed for future upgrades to the tester’s printing capabilities.

Multimeter Tester Digital Multimeter Oscilloscope AC DC Voltage Current Ohm Volt Amp Meter Voltmeter

Specifications:

2.8-Inch LCD Resolution: 320*240

Analog Bandwidth: 500KHz

Working Temperature: 0-40℃(32-104℉)

Working Humidity: ≤ 75%

Storage Temperature: 10-50℃(14-122℉)

Storage Humidity: ≤ 70%

Multimeter Tester Digital Multimeter Oscilloscope AC DC Voltage Current Ohm Volt Amp Meter Voltmeter

Elizabeth J. Lane
Reviewed in the United States on January 25, 2025
Missing the ignition sensor attachment so pretty useless to me, as that is what I bought it for.
MTV
Reviewed in the United States on February 23, 2024
I got my hands on this digital multimeter oscilloscope recently, and let me tell you, it's been quite the nifty gadget to have around, especially if you're into tinkering with electronics like me.First off, what I really appreciate is how easy it is to use. You know, sometimes these electronic gadgets can be a real headache to figure out, but not this one. The controls are straightforward, and the screen is nice and clear, so you can see what's going on without squinting or scratching your head.But let's talk performance. It's spot-on. I've tested it out on various circuits, and it's been giving me accurate readings every time. The waveform display is crisp, and you can zoom in to really get a good look at what's happening. Plus, it's pretty fast too, so you're not left waiting around for results.And here's the kicker—it's portable. Like, you can just toss it in your bag and take it wherever you need to go. No fussing around with cords or finding a power outlet. The battery life is decent too, so you're not constantly worrying about it conking out on you mid-project.Overall, I'd say this digital multimeter oscilloscope is a solid investment for anyone who's serious about electronics. It's reliable, easy to use, and you can take it anywhere. Definitely a thumbs-up from me!
Ginger Snapped
Reviewed in the United States on January 1, 2024
I needed a multimeter here recently to install a new thermostat and C line wiring for a smart thermostat. This came is so handy, and worked flawlessly! No need to deal with a dial to select voltage ranges, this thing does it all for you. You do need to how ever select between AC and DC voltage though.You can run it off some batteries, or install the included battery pack into it. Unit comes with a charging cable, Battery Pack, and a Ignition testing probe also ( I have yet to test that function ). It all stores into a nice hard case for safe keeping.