If for any reason you are unsatisfied with anything purchased from us, return it within 30 days of purchase and we will gladly refund your purchase price. This guarantee does not apply to opened software packages.
Mail your return to Davis Instruments:
If you purchased your Davis product directly from us, you may mail it back to us at the address below. Shipping charges are not refundable.
Customer Service: (800) 678-3669 (USA and Canada) For help ordering products, product information, and general inquiries. We are open Monday through Friday, 7:00 a.m. to 5:30 p.m., Pacific Time. For orders outside the USA or Canada, call our main phone line.
Technical Support: (510) 732-7814 For answers to technical questions or help with troubleshooting. We are open Monday through Friday, 7:00 a.m. to 5:30 p.m., Pacific Time.
Main Phone: (510) 732-9229 Direct number for Davis' corporate offices. Also use this number if you are calling from outside the USA or Canada.
Customer Service Fax: (510) 670-0589
Main Fax: (510) 732-9188
Davis Instruments Corp.
3465 Diablo Ave.
Hayward, California 94545 USA
If you have questions about returns, please contact us. If you purchased your Davis product from one of our resellers, please contact the reseller for returns.