The warranty period on all our products has now expired and most of the support documents and technical support expertise is no longer available. However on a best effort basis we will try to provide what assistance we can. 

    e-mails may be sent to  alistair80537@gmail.com 

Voice mail messages left at 970 430 6553 will be responded to but with a longer delay.

The postal address:                    

Test & Measurement Systems, 

2045 Sitka Ct.  Loveland, CO 80538  

is a valid postal address.