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

Dr.HD cordially invite you to the ABTA 2013 at our booth #H07 in the TransAmerica Expo Center Sao Paulo, Brazil, August 6-8, 2013.

We will show our latest new and hot models there, you are welcome to visit us!