9 USB DATA COMMUNIC ATION
The instrument uses PC-Link software for data communication through USB connector and cable.
9.1 Software Interface
① — Stored data
(a)Press “Download” Key to upload the data in the meter to the software, including date, time,
measurements, temperature, and temperature compensation mode. The program will
categorize the data by pH, mV, and Cond.
(b)Press after the meter is connected to the computer, or set up auto timing storage
function. In this case, all the measuring data will be uploaded to the software, and will not be
stored in the meter. See figure-15.
② — Model and Numberings
③ — Calibration information
④ — COM Port #and other buttons
COM Port # is the number for the software to connect with the computer. Every computer’s COM
port is different. In Figure-15, the COM port # is COM4.
Open/Close — Click it to turn on/off the program. When turned on, the LCD will display
Refresh — COM port reset button; Click it to reset the COM port to COM1.
Sync Time — Click it to sync the computer’s time and date to the meter’s.
Download — Click it to upload the data stored in the meter to the computer.