Original Nanovna-H4 4.0&Quot; Display 4.2 Version 1950Mah Battery Vector Network Hf Vhf Uhf

This tester arrived in perfect condition and exactly as described and shown in on line videos. I have not used it much yet but it seems to work as described. Very capable unit that will perform well. I do prefer this larger 4" display which shows a great deal of detailed information. Very convenient that it has an internal rechargeable battery and includes testing/calibration adapters. Bright easy to read display. Thank you. K.W.

Very well packaged, comes in a black box with protective plastic warps. 10/10 Firmware already up-to-date, usable right away. Perfectly working unit. The 2 cables included are somewhat short, should be replaced with longer ones. The guitar pick stylus is bad, use something else. 9/10.

An excellent device is almost for nothing. A find for those who are not willing to spend more than $2000 for professional instruments, but who need a analyzer.

At last, I have just received the item. Glad to have this product finally. Thank you very much.

Excellent goods, the packing is a little crumpled, if for a gift, it will not be beautiful.

Nice, although I haven't tested much yet. First I have to study up..

A good device as for a radio amateur is a very necessary thing

Unbelievable what this network ananlyzer can!

Great product. Seller. 11 days to Brazil.

A perfect product Good value for money

Very good seller recommend ......

Good quality, recommended

Fast shipping, thank you.

OK