GDS-800 Series Digital Storage Oscilloscope Operation Manual 
 
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The advance 32-bit microprocessor controlled GDS-800 series Digital Storage 
Oscilloscope has been designed for a wide multitude of applications in service and 
industry. For ease of operation the “Autoset” function allows for signal related 
automatic setup of measuring parameters. On-screen readout and cursor functions 
for voltage, frequency and frequency measurement provide extraordinary 
operational convenience. Fifteen different user defined instrument settings can be 
saved and recalled without restriction. The built-in RS-232 serial interface allows for 
remote controlled operation by a PC. A six digits frequency counter provides extra 
value for users. The USB port is able to dump entire scope’s LCD screen to 
computer via specific software. The valuable “Program” mode is able to help users 
to record all the necessary measuring steps and replay all steps again. The special 
“Go-No Go” function is very useful for the people who need to distinguish the pass 
or failure for particular conditions. 
The instrument offer the right combination of triggering control, frequency response, 
and time base versatility to facilitate measurements in a wide range of applications 
in laboratory as well as in field service use. It is another example of our dedication to 
engineering excellence.