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⚡ Elevate your oscilloscope game—measure smarter, not harder!
The Goupchn HDP50 is a high-voltage differential active probe designed for professional and hobbyist engineers needing reliable measurements up to 1400V and 100MHz bandwidth. Featuring dual attenuation rates (50X/500X), USB-powered operation, and broad oscilloscope compatibility, it comes as a complete kit with essential accessories and a protective case, making it a versatile tool for precise floating signal analysis.
| Customer Reviews | 3.6 out of 5 stars 12 Reviews |
L**A
Amazing bargain perfect for non professionals.
Yeah I was surprised at the price too. I got them, and they work great. Nothing like taking your thousands of dollars scope, plugging in a questionable product and hooking it up to mains for the 1st time. What a thrill. ANYWAYS... they work good enough, and I am never going anywhere near1.4kv. Great for hobbies folk and intermediate players. Not the best choice for pros. It gets 5☆☆☆☆☆ .
N**I
Probe works easily, case is irritatingly oversize
I bought this to make a single measurement that demanded a differential probe. It worked perfectly, absolutely drop-dead simple to use. I'll hang onto it just in case I need to make another such measurement. But... The case it came in is so overkill it's irritating. It certainly protects the probe and its accessories, but takes up too much space to do so. It needs to be redesigned for much more compact storage. No part of the probe needs to be set in a huge foam block. It could all be stored much more compactly and the case size cut down to half or less volume.
L**I
Low quality, did not work.
I give this product one star (Amazon will only let me select a minimum of two stars). Upon receiving the item I tested it on my signal generator. Using the square waveform setting the square wave edges were rounded out and the signal appeared noisy through multiple frequency ranges. I noticed that the probe also seemed to shut off periodically. The strain relief on the USB power cable was loose and allowed the power wire to slip in and out of the probe base body. Even a slight movement of the probe base body caused noise in the signal. Returning the product was also a hassle.
E**L
Buen producto, llegó a tiempo.
Excelente producto y presentación. Llegó desde EEUU a Argentina en 4 días.
N**M
Good quality, low cost, accurate.
Works better than $1000 products from Tektronix. Excellent case as well. English on the box is a bit fuddled calls it a "deferential input" X-D
Y**P
gets more accurate after warming up
it's a little sketchy & i can't test the bandwidth claimed on the label there were basically no photos of the interior on the internet (and confusion with an "HDP05") but, i needed one and it wasn't a huge problem if it wasn't that accurate or safe at 1300v, someone smarter than me would have to look at all the creepage and allowance stuff in the CAT ratings, or do a HIPOT test. enjoy the interior pictures
R**S
Best price and excellent service.
Best price and 100% operational.
Trustpilot
3 weeks ago
3 days ago