2-Kanal-PC Computer USB Digital Storage Oscillos

View and save signal voltages with this compact 2 channel PC storage oscilloscope which plugs into your USB port. Benefits: 2 channel input and synchronized display Measures range automatically 4 available modes Input capture (trigger) function Able to set any channel as the source of the capture (trigger) signal Able to set rising or falling edge to capture (trigger) signal Adjustable capture (trigger) signal level Powered directly by USB port – no batteries or external power supply required Use with electronic teaching equipment Carry out acoustic tests and research Ideal for SCM development Examine and repair apparatus and appliances 2 channel PC storage oscilloscope is brand new and boxed and comes with: 2 BNC tie-ins USB 2.0 cable CD which includes instruction manual and driver installer Technical Parameters: PC connection: USB Operating systems used: W2K, XP Signal input: BMC connection with universal oscillograph probe Max sampling: 8kHzx 1/ (4kHz x 2) Voltage: 5V USB port supply Current: 60mA Measurable frequency: 0Hz -----3kHz DIV array: horizontal 16DIV x vertical 10DIV Input impedance: 1M Max voltage: 0---5V Error of voltage measurement: ±30mV Adjustable range of time domain: 10 mS/DIV----10800 S/DIV Error of time measurement: ±0.01% Capacity of data record & save: 8388608 x 2 Max time of data record & save: 93 hours