CCTV AHD Camera Wrist Tester Video Audio Test 4.3" LCD Monitor 
	
Portable Product Mainframe: Portable product is able to use in any place and any time. It is easy to hold and do not need complicated equipment that hiders the inspecting and repairing. 
	
Monitor: 4.3" high image resolution monitor enable to show clear. 
	
Long Work Time: Equips with lithium battery of high capability. each 4 hours recharge durables 6-7 work hours. 
	
Humanized Design of Appearance: Hand-hold design for professionals. easy operation without taking off gloves speeds your works. clasp ring at bottom fits to all chains and use in all environments. 
	
Application: camera quality inspection; image of installation correcting; inspect and repair of monitor system circuit……etc.