Product Name: CT613VL/CT613VLX visual fault detector pen portable pen design, easy to carry?. ? Full Metal Jacket parallel light, strong and durable. ? 2.5mm common interface. ? 650nm visible wavelength Model: CT-711L/CT-716L/CT-718L/CT-710LM Product Name: CT-71xL series of laser light Price: 0 Brand: Domestic Product categories: physical properties testing equipment Description: CT71xL Series handheld laser source provides 1-4 stable output wavelength according to user requirements, both can provide 650nm visible red fiber optic cold light source, can also provide 1310nm and 1550nm dual-wavelength laser output backlight manufacturers to single-mode fiber measurement, Or while providing 850/1310/1550nm three-wavelength laser output light is ideal for fiber optic test instrument engineering. Product Features:?? High stability multi-wavelength single (multi) mode laser output, CW mode or modulation wavelength large-screen LCD displays working status of continuous working time of up to 45 hours to work one-touch switching wavelengths, flexible operation??? Automatic shutdown can be set 星枫 instrument light, light] [parallel light source is provided by 星枫 instruments. Search for "rangefinder, coating thickness gauge, ultrasonic thickness gauge, Hardness Tester, vibrometer" fly suppliers, network operators choose to have the whole alliance certification: Nanchang Xing Feng Instrument Co., Ltd. (www. xingfengyiqi.com), trustworthiness and reliability, "Business League call" on the page now click on live chat with us now!