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LIUMY Professional Automatic Oscilloscope Multimeter: The Ultimate Precision Measurement Tool Review

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
🧪 Lab Instruments & Equipment, 🧪 Lab & Scientific Products

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Description of LIUMY Professional Automatic Oscilloscope Multimeter: The Ultimate Precision Measurement Tool

▼FASTER SAMPLING SPEED - 2.5Msps high-speed A/D data collecting, high sampling rate and high bandwidth, one-key transform to waveform function furing measuring.3 waveform scanning modes: automatic/conventional/single. Improve work efficiency. ▼MORE POWERFUL DETECTION RANGE -DC voltage 0 ~ 1000V, AC voltage 0 ~ 750V, DC/AC Current 0 ~ 10A, Resistance 0 ~ 40MΩ, Capacitance 0 ~ 100μf, Frequency 0 ~ 5MHZ, Diode / Continuity open circuit voltage 1.5V, judgement resistance 50Ω. Transistor amplification test to meet all test requirements. ▼MORE ACCURACY -Dedicated Chip, the automatic waveform capture function, easy operation. The software calibration technology, memory calibration coefficients. Measure more accurately. ▼LED BACKLIGHT & STORAGE / READOUT - Analog broadband range up to: D AC ~ 1MHz, Display hold, storage / readout up to 10 waveforms and 100 sets of measurement values. 240X320 color screen with LED backlighting. More clear and suitable for working at night. ▼OVERLOAD PROTECTION & MULTI-PURPOSE - Built-in 500mA/10A double protective tube, dual protection of the instrument. Can choose to automatically shutdown or continuous operation, applicable to the workplace such as family, school, and factory. DISTORTION DETECTION ALSO Protect safety.

Reviews

Global ratings 3
  • 5
    1
  • 4
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  • 3
    1
  • 2
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Type of review

Revainrating 5 out of 5

Not all listed devices ship and capacitance measurement is not working

Update: I noticed that the capacitance measurement is not working. It's not a problem for me as I didn't buy it for this purpose, but when I tested it I found that it doesn't work. This could be a problem for you. Here's what I sent when I first received the device; I still give 3 stars: The multimeter/oscilloscope meets my expectations: accurate, versatile and easy to use. It is intuitive to use and I was able to figure out and learn most of the features without any guidance. However, I gave…

Pros
  • Electrical tests
Cons
  • Some errors

Revainrating 3 out of 5

A great tool for the price.

Check after 2 months of use. The product works fine. I wanted to give it 4.5 stars. I couldn't justify the perfect 5 stars. But for the price I give 5 stars. It's hard to replace for its value and what it does. The oscilloscope is handy, but as mentioned more of a toy. (But it worked well enough for me.) It's limited in scale and position, and sample rate. I wish the oscilloscope could be used for more than just voltage. (IE: ohms) ok you could use a resistor and a battery but that hurts. For…

Pros
  • Oscilloscopes and Accessories
Cons
  • Quick Start Guide

Revainrating 2 out of 5

It has a use, but not the cat's meow of meters

I would have gotten the prize by a happy coincidence, but I decided to try my luck with it anyway. I wanted a quick and dirty way to visually detect noise in DC links. Just grab something and go to the field. It really is like that. But it has multiple functions. It has an auto-ranging function 4-40-400 volts. Which sometimes doesn't work. He will show OL. and take a second to understand things. but sometimes it just beeps and says OL even if the voltage isn't really that high. Setting the…

Pros
  • Check, measure and check
Cons
  • Ugly packaging