Project of 5 Po TMSTest-894, built a full-function high-precision digital multimeter features a large screen high-definition 3.5-inch display, clear reading, 3 3 / 4 (6600 count) professional digital multimeter can be used to measure DC voltage, AC voltage, DC current, AC current, resistance measurement, continuity test, diode measurement, capacitance measurement, auto / manual range switching, the difference is measured and locked, fully functional, accurate measurement, easy to use. 

 STest-894 can be weak on the video surveillance system testing, and can on the current, voltage and other high power testing, business monitoring project for installation, maintenance, and equipment maintenance, etc., is a multi-functional integrated portable testing equipment. 

 Professional design; touch-type keys, feel better; Immersion Gold process, the key is more sensitive and durable. 




 * Installation and maintenance of video surveillance project 

 * Maintenance of security equipment 

 * Fast ball, camera detection 

 * Video transmission channel detection 

 · PTZ Control PTZ protocol 




 * Chinese user interface, menu and friendly, simple, elegant, easy to use 

 * 3.5-inch large-screen high-definition TFT-LCD monitor new 

 · LCD screen brightness, contrast, color saturation adjustable 

 · LCD display backlight brightness adjustable 

 · NTSC, PAL auto recognition, automatic adaptation, video display standard 

 * Video signal attenuation measurement 

 * Full-function high-precision digital multimeter, Chinese interface, measuring current, voltage, resistance, continuity test, diode, capacitors and other new 

 * Original digital multimeter measurements show lock, the difference is testing new features 

 * Meter modular design, and protection with a new isolation 

 · DC12V 1A power output, to provide emergency power for the camera 

 ? Audio test, test the audio signal pickup front 

 ? Image generator, sending a variety of standard color graphics section (white, yellow, blue, green, pink, red, blue, black) 

 * First address scan, fast search RS485 Address 

 * Low power consumption, working hours up to 12 hours 

 · PTZ control protocol code to capture and display 

 ? Support Pelco-D, Pelco-P, SAMSUNG control protocols such as two dozen 

 * PTZ continued transfer test, the test is normal new continuous rotation PTZ 

 * The menu can be called fast ball, set and reset its 

 Support for RS232 and RS485 interfaces, adjustable rate 

 * Cable test function (the real test more than 2 lines and 2 lines of various connection and display the test number) 

 * Battery time graphical display, direct simplicity 

 * Can be directly charged, you can use an external power supply 

 * Automatic saving (low power mode) function, the use of longer 

 * Easy to use, operator training, almost free to get started quickly