This is all I could find in the user manual.What the data format looks like. Do you have a manual for it that covers the communication specs?
“The balance has a bi-directional
RS-232 port for communication with
serial peripheral devices, such as
a printer or computer.”

Table Of Contents - Denver Instrument P-114 Operating Instructions Manual [Page 3]
View and Download Denver Instrument P-114 operating instructions manual online. Pinnacle Series Analytical and Precision Balances. P-114 scales pdf manual download. Table of Contents: Warning And Safety Information - Page 4; Specifications - Page 5; Getting Started - Page 8;...
