Very nice product, unlike cheap knock off which are being sold on Aliexpress.
The GM is decently sensitive and does the job.
You should consider implementing the superb firnware developed by Gissio and available on Github: it really boost the geiger counter into professional range

Funktioniert tadellos. Für den Hobbybereich und den gelegentlichen Einsatz ein solides Gerät

More than enough for private use.
lots of functionality for a decent price.

One more disappointing feature—or lack thereof—is that the unit does not emit the characteristic click sound when detecting radiation. To get this functionality, I would either need to modify the hardware myself or load new firmware, which, as mentioned earlier, is problematic due to the USB issues. This missing feature is a letdown for those who expect audible feedback from a radiation meter.

Works great. What you need... The menu is somewhat frivolous... Packed for 5 ++++ shipping, thank you seller

The shipment required a signature requiring me to hire a colleague to wait for the delivery. It was scheduled to arrive between 8:45 and 12:45 not to arrive until after 1pm. It caused issues. Had it arrived 2 days earlier like suggested, I would have been able to get it. As it were, had to pay my colleague for their time.

Nice device,wotks like intended.

Very nice product, I own also SG-002A, competitive pricing & shipping including prepaid custom fees, fast delivery to FRANCE

The product arrived in good condition and works as expected. However, I encountered some issues with customs due to the IOSS number not being provided upfront. It would be helpful if the IOSS number was included with the order to avoid delays. Additionally, the package contained a US charger instead of an EU one, which was a bit inconvenient. Other than that, I’m happy with the purchase and would consider ordering again in the future.

Seems well made and functional.
The specifications claims are on the optimistic side, but i have other equipment for that work.
As a casual desktop tool it is good.

Purchased this test meter/oscilloscope last week and very happy with it for the price i paid. Its accurate, well made and does the job very well. I will be purchasing the component test unit next week.
Good product.

Great device!
The first minus the lack of a case, decided to buy a handbag from uni-T. Together with protective foam from the box, stood up like a native)
The second negative, this is the lack of accessories, decided by the purchase of gx12 4 pin plug and stand from yaorea or similar.

A great device. The readings are accurate. Compared yr1035 +. Milliomes are exactly the same and volts on fnirsi for example 3.532v on 1035 3.5364v. Someone's lying, but it's quibble. Thank you very much for the good device

So far like it. Ergonomically. Convenient. Enough for my needs.

Everything works well. As described. Arrival on time.
Everything works well. As described. Arrival on time.

Everything works well. As described. Arrival on time.
Everything works well. As described. Arrival on time.

Fast delivery, reliable packaging. The tester is made qualitatively, reliable probes, thanks to the manufacturer and the store.

Delivery 25 days (03 region). Resistance 3 ohms. Works perfectly. The seller is respect.

Delivery 25 days (03 region). Resistance 3 ohms. Works perfectly. The seller is respect.

Excellent price and delivery. The recording history mode will be very useful for sorting my collection of rechargeable batteries. Seems to very accurate, and can also be calibrated if you want even better accuracy.

All good so far.

Thanks for the device, beautiful, compact, but not working properly

Paid in Ukraine for 13 Dib and pay. It was necessary to serve it, to complete packages. The device in the case of the box, the place of play, charges, pratsyu, having changed his Sharks in the obvious. The firmware to the device-v.0.4 (on the official site fnirsi is 0.3) directly "from the machine". Does not require an innovation. Yak on a change to sound like a cable z'dnuvalny trohi of georstkuvaty, for that yak used a device at the Verical position to stick on the table with Pike. At the horizontal Vin zhorstko to cut on the tables. So, there is not enough holder for the translation of the lot in the sets, and so it is. I recommend the seller, the check on the new korisni devices vid fnirsi. RSN PZD PTN HLO!

Shvidka delivery, it is well packed, Daily News viglyad. All right

Everything works properly as stated by the seller. I'm satisfied. The right device in the work. Thank you!