... camera 2.Digital Multimeter 3.Cable Testing 4.RS232,RS422,RS485,PTZ CCTV TESTER3.5-Inch TFT LCD CCTV TESTER ... MODELSC-TM06AVideo TestSignal modeNTSC/PAL (Auto adapt)Display3.5 inch digital TFT-LCD ,960 x 240 resolutionLCD adjustmentBrightness, Contrast, ... Humidity30%-90%Dimension/Weight176mmx94mmx36mm/340gHigh Stability Digital Multimeter 3.5-Inch TFT LCD CCTV TESTER PRO With High Stability Digital ...