Author Topic: Mustool MT77 Multimeter  (Read 2539 times)

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Offline Fungus

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Re: Mustool MT77 Multimeter
« Reply #1 on: April 15, 2019, 02:13:26 pm »
For hipsters who want to poke at mains electricity?

Edit: There's symbols for Ohms and continuity on the front panel.
« Last Edit: April 16, 2019, 03:55:47 am by Fungus »
 

Offline EEVblog

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Re: Mustool MT77 Multimeter
« Reply #2 on: April 16, 2019, 06:11:52 am »
Edit: There's symbols for Ohms and continuity on the front panel.

Single ohms range!
 

Offline H.O

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Re: Mustool MT77 Multimeter
« Reply #3 on: April 16, 2019, 10:23:13 am »
Usually I'd trust the specifications in the manual over what the text in the item description on Banggood says but surely it can't be a single range can it !?

Clearly the manual lists a single range per function only but the item description says "fully autoranging" and lists the specs:

Display: 6000 counts
DC Voltage: 60mV/600mV/6V/60V/600V ±(0.8%+3)
AC Voltage: 60mV/600mV/6V/60V/600V ±(1.2%+5)
Resistance: 0.006Ω/0.06Ω/0.6Ω/6Ω/60Ω/600Ω/6kΩ ±(1.2%+3)
Frequency: 10Hz/100Hz/1KHz ±(1.0%+5)


6kΩ on the highest range, impressive :-)
 

Offline Fungus

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Re: Mustool MT77 Multimeter
« Reply #4 on: April 16, 2019, 04:03:41 pm »
Resistance: 0.006Ω/0.06Ω/0.6Ω/6Ω/60Ω/600Ω/6kΩ ±(1.2%+3)
Frequency: 10Hz/100Hz/1KHz ±(1.0%+5)[/i]

6kΩ on the highest range, impressive :-)

I'm impressed by the 0.006Ω range. That gives micro Ohm resolution in a 6000 count meter.

 

Offline Fungus

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Re: Mustool MT77 Multimeter
« Reply #5 on: April 16, 2019, 04:18:00 pm »
You can download the manual here: http://myosuploads3.banggood.com/products/20190411/20190411214240ADMS7.pdf

It only has one range for Volts (up to 600V in 0.1V steps), another one for Ohms (up to 6000 Ohms in 1-Ohm steps) and frequency up to 1kHz in AC Volts mode.

Three minute auto-power off. How annoying will that be?

On the bright side: It has a bar graph and it looks like a smartphone when it sticks out of your pocket. Members of the opposite sex will think you have a new iPhone!  :-+

« Last Edit: April 16, 2019, 04:20:54 pm by Fungus »
 

Online MegaVolt

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Re: Mustool MT77 Multimeter
« Reply #6 on: April 17, 2019, 11:28:49 am »
Instruction describing the screen says mV, kOhm, MOhm ....
 

Offline Fungus

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Re: Mustool MT77 Multimeter
« Reply #7 on: April 17, 2019, 12:00:15 pm »
Instruction describing the screen says mV, kOhm, MOhm ....

Maybe that's for version 2.0
 


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