Display: 2x8 character LCD Patient/Sample ID: Programmable up to 10 alphanumeric characters Key Labels: Customizable with 4-character alphanumeric tags Data Output: Fast USB connection to printer/PC (USB cable included) Memory: Stores up to 94 data sets in EPROM, retained until manually cleared Power Options: Compatible with a standard 5V 1A USB phone charger or 9V battery (included) for full portability Menu Features: Adjustable LCD contrast, sound settings, and memory clear-down Certification: CE marked for general laboratory use, compliant with EMC Directive 2014/30/EU