California Instruments i-1399 - Post Sale Upgrade
The i-1399 - Post Sale Upgrade from California Instruments is an official upgrade option for the i Series programmable AC power sources. This upgrade is designed to be applied after the initial sale, allowing users to enhance or expand the capabilities of their existing i Series units. The i-1399 upgrade is implemented by California Instruments' authorized service personnel and may include firmware, hardware, or feature enhancements, depending on the specific requirements and configuration of the original unit. This ensures continued compatibility and optimal performance of the i Series power sources in demanding test and measurement applications.