Does any one have the experience if a Tek 2225 is capable enough to perform all the neccessary measurements in amps both Tube and Solid ?
Iis capable of measuring the lowest audio frequencies 5 - 20 Hz with accuracy ?
Iis capable of measuring the lowest audio frequencies 5 - 20 Hz with accuracy ?
TEK2225 is a analog 50Mhz dual trace with magnifier scope.
a common oscilloscope with tektronix quality.
For slow signal I suggest the new Digital TDS1001B (with USB)
It is also recommended for signals hardly triggerable
but consider that the screen of the TDS1000 and 2000 Series
have a 1/4 VGA screen = 320x240 pixel (less than an old EGA !!!)
I think that the normal signals are seen better surely on the analogical
scope.
bye
a common oscilloscope with tektronix quality.
For slow signal I suggest the new Digital TDS1001B (with USB)
It is also recommended for signals hardly triggerable
but consider that the screen of the TDS1000 and 2000 Series
have a 1/4 VGA screen = 320x240 pixel (less than an old EGA !!!)

I think that the normal signals are seen better surely on the analogical
scope.
bye
hi
I have 2235, its 100M and is very good scope, I use it for up to 250k, but has no problems going into Mhz area
I have 2235, its 100M and is very good scope, I use it for up to 250k, but has no problems going into Mhz area
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