... Data analyst, PTZ controller 3.5" TFT-LCD Tester with Monitor / PTZ Controller / Video signal generator ST-895 ST-895 ... tester, Network cable tester ,PTZ tester, CCTV Camera testerTechnical Parameter ModelST-895Video Signal TestingVideo formatNTSC / PAL Auto-adaptation, format ... to 0.1mVAC/DC Current660uA , 6.6mA, 66mA , 660mA, 10AResistance660, 6.6k, 66k, 660k, 6.6M, 66MΩCapacitance test6.6nf~66000uF ...