Hello.
Is this thread still of interest?
If yes: I´m now able to test with two meters.
Two UT-61E´s connected. Both with USB.
Meter1 set to show mV AC (some random stuff).
Works as expected.
Meter2 set to show Voltage of a 10V DC source.
In the "Add Meter" window it can be succesful tested.
The program
can differ between the two meters and
displays the correct value.
(Look at the attached file "UDMM_testing_meter_2_Succes")
But Meter2 can´t be saved in the "Manage Meters"-part.
Suddenly
can´t be differed between the two meters.
An error-message pops up.
(Look at the attached file "UDMM_saving_meter_2_Failure")
Pretty much the same as posted from zerobrain.
I´m curious if there is a solution.
Perhaps an identification with the Port# and Hub# ?
BTW: Simultanious measuring is possible.
First start the Uni-T-Software, then the UltraDMM.
(or vice versa, it doesn´t really matter.)
The first connected program will freeze the gauge and graph.
Re-connect it (the program, not the meter), that´s it.
BTW: This way it works with UltraDMM V1, too.
(Look at the attached file "UDMM_Uni-T_V4-01")
If there is more information needed, then feel free to ask.
I will answer asap.
Greetings,
Hartmut