The DP-100 Differential probe provides a safety means for measuring differential voltage to all oscilloscope models. The DP-100 converts the high differential voltage (<=7000 peaks) into a low voltage (<=7.0v, with reference to the earth) and displays it on the oscilloscopes.
The DP-100 is designed to operate with the 1M Ohm impedance oscilloscope. When combined with the 50 Ohm load, the attenuation will be twice. We recommend using Tecpel PL-10 with DP-100 to expand the measuring with a Digital multimeter (DMM) to observe more accurate measurements. The accuracy of the oscilloscope is 3%, and the DMM is less than 1%. Note: If you connect DP-100 to the DMM without PL-10, the accuracy will be higher than 10%.