Universal Signal Meter and Analyzer Dr.HD 500 Combo - Buy now!  Multi-functional Meter Dr.HD 1000 Combo - Buy now!

For all our fans and partners!

Welcome to our booth at the Hong Kong Electronics Fair, which will take place in Hong Kong Convention center, October 13th - 16th.

Hall 3, booth number 3C-C27. If you are visiting the Fair, please devote some time to visit our booth! We have news about existing models, and we will present some brand new items, and of course we have prepared gifts for you!