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

Welcome to visit Dr.HD at CES 2019 during Jan.8-11 and see our latest innovation technology at #43071, Sands Expo, Las Vegas, USA.

Dr.HD successfully exhibit in CES 2018, we released the brand new signal meter Dr.HD500Combo, which is a real time spectrum analyzer working with Android phone/ watch/tablet, special offer during CES available for the visitors, we had received a lot of registrations.

Welcome to visit Dr.HD at CES 2018 during Jan.9-12 and see our latest innovation technology at booth 41573, Sands Expo, Las Vegas, USA.

Dr.HD successfully exhibit the latest Meter product Dr.HD 1500 Combo/S+ and 500Combo, 600 SatFinder Meter and HDMI cable tester in Satellite2017 show (booth 2525) at Washington DC Mar.7-9,2017.

Welcome to visit Dr.HD at Satellite 2017 during Mar.7-9 and see our latest innovation technology at booth 2525, Washington, DC, USA.

Dr.HD successfully exhibit in CES 2017, we launch the smart light sensor, EMF sensor, also the professional multifunctional SatFinder and Meter 1500 A (for USA), and many visitors show interest on our HDMI tester-Dr.HD 5000 Pro and 500 HBT.

Welcome to visit Dr.HD at CES 2017 during Jan.5-8 and see our latest innovation technology at booth 52716, Sands Hall, Las Vegas, USA.

Dr.HD successfully exhibit the latest Meter product Dr.HD 1000 Combo/S+ and demo the android APK for SatFinder Meter and newly designed smart sensors like Lux sensor and Radio Emittion Sensor in120th Canton Fair during Oct.15-19, 2016

Welcome to the 120th Canton Fair in Guangzhou, China! We will glad to see you in Oct. 15-19, Hall 5.1, booth F20!

Dr.HD will launch new product in coming 119th Canton Fair during  April.15-19, 2016, please visit us at booth J25, Hall 5.1, GuangZhou, China.