Its an electrician's scope - first clue is no bnc/probe. It would be useful for electricians.
@ortzinator
Жыл бұрын
Do electricians need to test transistors?
@rfburns5601
Жыл бұрын
@@ortzinator Generally, no. They'd just change the board usually. Which is not to say that some electricians might check and replace transistors.
@arashghasemi
Жыл бұрын
What about a signal with amplitude like 400V?? Does the scope part inherently show it without using external attention??? If yes, then I can see a value for purchasing this item
@JohnUsp
Жыл бұрын
Very nice, would be interesting if you also measure the capacitance of your new bench scope, as a comparison.
@Roger-pw3zz
Жыл бұрын
Would have been nice to see how well it handles a square wave or PWM signal.
@FitzkeeLab
Жыл бұрын
Do you ever tear down these meters to see how well they are built on the inside? Do you know if the channels are well isolated, and are other safety features (e.g., fuses) in place?
@Dieseleux
Жыл бұрын
I have Fluke scopemeter 196 and 199c, i like it, but this multimeter are very nice for light job, dirty or risky job. Is isolate (battery power like fluke scopemeter) is fontionnal but menu need some learning curve, i use some time to debug switching psu or welding machine, 700v scope input are nice for that. I like the display but yes, refresh are not good. Is good multimeter to have if you need all in one some time.
@wiwingmargahayu6831
Жыл бұрын
wow your math skill must be amazing Sir
@Zujanbre
Жыл бұрын
I was hoping you would crank it up to 40MHz
@ScottGrammer
Жыл бұрын
You said it was sent to the channel for review. May I assume it was sent by the manufacturer, or by Banggood? If so, that would explain the spot-on calibration, and no one need expect that the one they order will be anywhere near that accurate.
@IMSAIGuy
Жыл бұрын
banggood sent it
@it_geek
Жыл бұрын
Didn't you already review it last year?
@IMSAIGuy
Жыл бұрын
I've reviewed a couple scopes before, I don't think this model.
@ScottGrammer
Жыл бұрын
@@IMSAIGuy Oddly, you did. Episode #1071, March 14, 2022. #1071a was the teardown.
@IMSAIGuy
Жыл бұрын
@@ScottGrammer well then. did I make the same conclusion? The older you get the more you repeat yourself.
@JohnUsp
Жыл бұрын
@@IMSAIGuy You called a 30MHz scope. you didn't use a 50ohms load on the awg, and the signal was big, kept same the amplitude up to 23MHz.
@ScottGrammer
Жыл бұрын
@@IMSAIGuy Tell me about it! I'm 59 going on 144. I haven't watched the older video yet.
@jeffreywyke368
Жыл бұрын
Too bad it comes from Bang(bad). I have tried to give that company chances to keep my business. FAIL! Thanks for the review.
@absurdengineering
Жыл бұрын
Bang(bad) is like eBay. They are an intermediary platform. Many Chinese companies have their “official” stores there so you know you’re getting Mustool and not a knockoff.
@jeffreywyke368
Жыл бұрын
@@absurdengineering Bang(bad) has only sent me broken, mutilated or just plain NOT WORKING merchandise....and they WILL NOT fix the issues!!! Ebay has NEVER disappointed me!
@barrybogart5436
Жыл бұрын
The Zoyi zt-702S is much better at a quarter less.......
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