P075153 is a 75MHz high-sensitivity industrial active differential probe. Different from series models with ×500/×5000 heavy attenuation, it adopts low-attenuation ×200/×2000 architecture to amplify signal amplitude by 2.5 times, greatly improving visibility of faint HV ripple and switching spikes. Optimized for floating two-point voltage measurement of SiC/GaN fast chargers, LLC resonant converters, medium-low power energy storage inverters and 800V vehicle platforms, it eliminates the risks of common-mode interference and short-circuit damage inherent to single-ended HV probes.