MUSTOOL MT8208 Intelligent Graphical Digital Oscilloscope Multimeter 2 in 1 With 2.4 Inches Color Screen 1MHz Bandwidth 2.5Msps Sampling Rate for DIY and Electronic Test Upgraded from MT8206
Questions and Answers
Hi, Is True RMS?¡?¡
The manual specifies \"Vp-p, Vavg, Vrms, HZ\" on the oscilloscope characteristics. Page 28
Is there external trigger Input?
TechnoPc_IT on 05 October 2021
Very good instrument, high precision, well functioning oscilloscope, many options and many measurements. quality / price ratio excellent
Phungmanhcuong123 on 22 August 2021
the right goods in the picture. The scale is accurate. I have a five-star rating.
kukinko on 13 February 2021
Small and good multimeter. I tried it in work and compare with bigger tool... This tool is good for basic measurements.. for home.. or for quick check.. for better result you need better tool
Jeffo on 29 January 2021
Limited tool to use as oscilloscope. Very narrow threshold (1Mhz). Nothing different from others as a multimeter, no key or special features as a multimeter so not really worth it to me instead of the multimeters I already have so no significant addition. I am returning this to Banggood if everything goes ok. It was shipped fast and vendor is good, no complaints.
paris on 23 January 2021
Good quality. Aqurate measurements. I recommend for the price.
Teller on 14 October 2020
Nice device. Has hidden option to turn off sound. Press and hold F4 while turning on, and you will see "QUITE MODE ON". Really quiet, but "continuity" mode is silent too.
geekmps on 22 September 2020
I made some measurements with it. Easy to use, it comes as a replacement/complement to my old multimeter that works with a 9V battery. I took it mostly to have fun with the oscilloscope. In short it's nice, but it's really useful:), we'll see to the use. That said on the photos, we can see that a connected plug sends parasite.
jean29480 on 03 September 2020
Device received quickly. Very easy to use. I translated the oscilloscope part of the notice (photos)
dbird on 20 August 2020
Really pleased with this. Got it a month before the worst case estimate of Banggood. Checked it out just this evening. Scope mode seems to be pretty accurate at least visually with the small screen. And, the screen visibility is very easy on the eyes, at least indoors, which is where I'll be using it. Bandwidth seems OK, although I haven't measured it or checked the waveform risetime. My reference here is the old Tektronics 545 scope, which was 5 MHz BW, I believe. The rated input impedance is 10 Megs. Don't know if I believe that, but seems reasonable. I checked the loading on a geiger counter that I built. It's not high enough impedance to keep from screwing up the tube voltage, but that's not a surprise either. When I built the circuit I had to make a special probe to be able to see the tube waveform and voltage; that's still going to be true. One shortcoming of the scope functionality is that it has no AC trigger. That means that to get a stable waveform, you have to go into the trigger and adjust the DC trigger level. That works fine, but of course it's only good for the waveform you're looking at - a pain to mess with when checking out a circuit with multilevel waveforms. I'd give this product a 5 star but for two reasons. One is the just mentioned lack of AC trigger, the other is that 5 star ratings don't collect viewers usually because they don't convey any useful info. I'm a retired electronics engineer, and circuit designer. While I don't lack for a good scope, this instrument does have a very useful place in my home lab. Simplicity of operation with good insight into the basic waveforms of whatever I want to look at, with the two exceptions - extremely high impedance circuits, which take special stuff to look at anyway, and very low level signals, although it does go down to 30 mV per division.
berkgulata on 11 August 2020
measurements are sufficient, sine graph x1,x3 and x10 can be set. The case is hard plastic. Powered by 3 aa batteries, color screen can finish fast batteries. overall nice device for this price. The screen reads comfortably in light environment. The only thing I don't like is that they've just had their fuses used. I wish there was a glass fuse.