Calibration Service

To return your HVD High Voltage measurement instrument please provide the model and serial numbers which are on the ID plate of the unit. A Return Material Authorization Code Number (RMA number) will be provided by Spellman for the return of the unit for Calibration. In addition please print and include the 10% DISCOUNT Certificate below in the shipping package with the unit. The RMA number should be marked clearly on the outside of the shipping container. Packages received without an RMA Number may delay return of the product. The buyer shall pay shipping costs to and from Spellman.

If you are located in North or South America, please contact:

Spellman Corporate Headquarters
475 Wireless Blvd.
Hauppauge, New York 11788
Phone: 631-630-3000
Fax: 631-435-1620

If you are located in EMEA (Europe, Middle East, Africa), please contact:

Spellman United Kingdom
Broomers Park
Broomers Hill Lane Pulborough
West Sussex, United Kingdom
Phone: +44 (0) 1798 877000
Fax: +44 (0) 1798 872479

If you are located in Asia

a) Within China, please contact:

Spellman High Voltage Electronics (SIP) Co., Ltd .
Block D, No.16 SuTong Road,
Suzhou Industrial Park, China 215021
Phone +86-512-67630010
Fax +86-512-67630030

b) Outside of China, please contact:

Spellman Japan
Tokyo Sales Office
Kano Bldg. 5F
1-26-7 Nishigotanda,
Shinagawa-ku, Tokyo
Japan 141-0031
Phone: +81(0)3-5436-9810
Fax: +81(0)3-5436-9811