Please click here to download the English manualDescription FNIRSI TC2 ingeniously integrates digital oscilloscope electronic component tester PWM signal generator and other functions into one Equipped with large size color dot matrix TFT display Built in rechargeable lithium battery Bring more practical functions to users with a small size Also has good portability FNIRSI TC2 has various working modes such as oscilloscope and component tester Each time you click the power button it will enter the mode selection interface Press the Up and Down keys of the direction keys to select Select Mos Test item press OK key to enter component tester mode Select the Oscilloscope item press OK key to enter the oscilloscope mode Mos Test mode can test various types of transistors and can identify device type pin polarity hFE turn on voltage junction capacitance can test capacitance resistance inductance components etc FNIRSI TC2 is especially suitable for fast pairing of transistors identification of mixed surface mount and wordless components and preliminary screening of small batch components Oscilloscope mode to test the signal waveform of the circuit Support online operation with computer you can refresh the official firmware by yourself and complete the upgrade It is hoped that FNIRSI TC2 can make the study and work of the majority of users more efficient and interesting Technical Parameter FNIRSI DSO TC2 Equipment Parameters Display 2 4 inch TFT color sc