I want meas current with 1216, when the power supply supplies power to the measured object, the current of the power supply is displayed as 310mA. (Figure 1) According to the wiring diagram, I welded an 8 ohm resistance in R2. (Figure 2) Connect the terminal board in series to the circuit, and the c...

Hi Martyn：

It is ±20V that I need to mearsure.
None of the 4 models (TA181，TA261，TA262 and TA173）in the link is suitable as.

Thanks.
Pip

Hi:

What kind of attenuator is required for measuring ±20V voltage with the 6407?
I am wondering how much attenuation（dB）and how much power is suitable for the measurement.

Thanks!
Pip