Knopp Incorporated
"When You Test, Use The Best"


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Contact Information

NOTE:  If you wish to purchase a K-60 or a K-3, and don't know of a local distributor, please contact Sharon Nichols( or Linda Barnhouse( at  510-653-1661 or       800-227-1848 (US only).  They can help you find a local distributor, or they can arrange a purchase directly from Knopp.  They are glad to help.

Also, if you need replacement parts for your K-60 (like leads) or the     K-3, please contact the above helpful individuals.  Our hours are 7:30AM to 4:00PM Pacific Time - weekdays.


Use this form to send us your name and other contact information and we will get in touch with you to answer your questions. Or scroll down to the bottom of this page to find our address, telephone, fax, email, etc.

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Please send me information on the following product(s):

Meter testing equipment
Transformer testing equipment
Precision transformers
Tools for electricians
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Postal Mail: Knopp Incorporated
1307 66th Street
Emeryville, California   94608
United States
Telephone: (800) 227-1848 (Toll-free) or
(510) 653-1661
Fax: (510) 653-2202

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Copyright 1998-2010 by Knopp Inc. All rights reserved.