[Source] _ Power Meter _ 星枫 instrument light source is provided by 星枫 instruments. Nanchang 星枫 Instrument Co., Ltd. (www.xingfengyiqi.com) had been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icon," the company authentication information. You can also click on the "Business League Service Icons" on this page directly contact our customer service! Model: FHS1D02 Product Name: FHS1D02 dual-wavelength light products Price: 0 Brand: Domestic Product Category: Installation and testing of the physical properties of the laying of fiber optic test equipment maintenance inseparable link source. F2H FHS1 series dual-wavelength light source with only one output port provides test wavelength. Which FHS1D02 available 1310/1550nm wavelength output, while FHS1D03 available 850/1300nm wavelength output, easy to use, compact shape, cost-effective source power meter, battery can work continuously for more than 20 hours, can provide very accurate and stable light power output. F2H FHS1 series dual-wavelength light source can be long-distance and local networks of single-mode and multimode optical fiber system provides fast and accurate test, used in conjunction with FHP1 series power meter can effectively measure the actual loss of the fiber. Features singlemode / multimode dual-wavelength light, durable single output port, the volume is very small with backlit LCD display, charging function and low voltage automatic shutdown feature light, 10 minutes without operating automatic shutdown (default) with CW continuous wave, 270Hz, 1kHz, 2kHz modulated wave output Model: OLS-5/6 Name: OLS-5/6 handheld light Price: 0 Brand: American JDSU product categories: physical properties testing equipment JDSU (Acterna) Pocket handheld light OLS-5 and OLS-6JDSU (Acterna) OLS-5 and OLS-6 pocket JDSU optical light source is a result of many years of experience in testing technology. These instruments are designed for use with JDSU's Smart optical power meter pocket or dual-wavelength testing together. Rugged OLS-5 and OLS-6 pocket size light price, can put inside pocket dual-wavelength light source, you can always use. Simple three-button operation and easy to read display, easy to use instrument. For multimode applications, OLS-5 is the ideal choice. 850 and 1310 nm LED through a single port is connected to the test cable. With JDSU optical power meter (OLP) used in conjunction with automatic wavelength detection and TwinTest function ensures fast and accurate test results.