Hi,
I would like to buy a differential probe to make probing with my grounded scope a bit safer.
I have no prior experience with differential probes, and will probing audio equipment and amplifiers (so faily low voltage) as well as SMPS (higher voltage).
I had my mind set for DP10007, but DP750-100 is now out, and seems to have superceeded DP10007 on the Chinese Micsig homepage.
The new DP750-100 has 750V peak (vs 700), and according to specs a better CMRR of 80dB to 100KHz, and 60dB to 1MHz (vs 80dB at 50Hz, 60 dB at 20KHz, and 50dB at 1MHz).
On the other hand, the DP750-100 is worse than DP10007 wrt output voltage of max 1.4V (vs 7V) and ±2% gain accuracy (vs 1%)
Do anyone have experience with the new DP750-100 yet or opinions about whether to favor (claimed) CMRR over max out voltage and gain, when used with fairly high sensitive Siglent SDS1104X-E oscilloscope?
Thanks