Products
Customer Testimony
I use this mainly for general low frequency use, analog and power electronic design, new product development for the automotive industry.
I have not used all features yet, but I like the size of the case, very convenient for automotive electronics development. I especially like the software menu structure, very intuitive and easy to use. I am used to having the ability to Gnd the signal input and miss that, but I think it's a habit rather than a necessity. No absolute negatives.
- Warrington, PA on 06/05/2008

Maintenance
The maintenance center of RIGOL Technologies, Inc. is located in its base of product and R&D, equipped with the top class automatic adjustment system and maintenance facility for test and measure instruments, providing professional maintenance and adjustment of all series of RIGOL products. This centre has a collection of professional and experienced engineers in the field of maintenance and test, serving its patrons conveniently, accurately with high quality.
This Maintenance center passed ISO9001:2000 International certificate with the system of quality certification in 2006, and also introduced the advance CRM system to the management of repairing, ensuring the satisfaction and reassurance of patrons.
The centre also has a professional and enthusiastic support team, whose members can solve technological problems as well as difficulties and confusions that you have. In addition, they provide you with helpful information that will benefit you greatly.
Maintenance services: You are be entitled to the free services during the length of warranty. We suggest that you purchase the incremental service for maintenance, in order to extend the length of warranty and get even more additional benefits.
To calibrate your device please contact us at one of the addresses below:
RIGOL Maintenance Center
156#, Caihe Village, Shahe Town, Changping District, Beijing, China
Postalcode:102206
Telephone:(8610)80706688
Fax:(8610)80705070
Email: service@rigol.com
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