Hi John,
The unit in question was manufactured on Jan 20 2014. We manufactured BB60A’s from Feb 2013 to June 2014, at which time, it was replaced with the BB60C design. All BB60As are compatible with our latest software application, no need to use the legacy BB60A version 1.2.3 application. All of our analyzers use our main application called Spike, seen here, http://www.shnavloginupdates250428.kinsta.cloud/Spike. We do offer calibration services, (call in for exact price). We also will repair BB60A devices for a flat fee.
Alternatively, BB60Cs are shipped with a two year warranty.
If you have any further questions, you may contact us by phone at 1-800-260-TEST.
Regards,
A.J.