Check the listing for details. Fiber Optic Power Meter Optical Light Source 800 ~1700nm FC+SC Connector. Condition: New. Listed at 21.99 USD. Fiber Optic Power Meter Optical Light Source 800 ~1700nm FC+SC Connector NEW Features:· Supports 7 wavelength Testing· Auto-off function·With Back-light·Self calibration · 48 hours super long standby time·Simple interface·Support FC/SC interface ​Specifications:ModelOptical Power MeterWavelength(nm)(800nm to 1700nm )DetectorInGaAsMeasurement Range (dBm)-70~+3Uncertainty±5%Calibrated Wavelength(nm)850,980,1300,1310,1490,1550,1625Resolution(dB)Linear 0.1% or Non-linear 0.01dBmOptical ConnectorFC/SCPower SupplyAlkaline Battery(3pcs of AA 1.5V batteries,Not Included)Battery Operating Time48 hoursOperating Temperature(°C)-10 ~ +60 °CStorage Temperature(°C)-25 ~ +70 °CDimension(mm)190x100x48mmWeight400g 1. Your valid phone number is necessary for shipping, Pls make sure it is correct when paying.2. The payment you paid to us via eBay is the item price and shipping charge, Any Customs duties,taxes charges occurred in import country by this package should be covered by buyers. The customs tax depend on buyer’s local customs policy. What in Package: 1 X Optical Power Meter Contact Us: 1. We are providing our best service and reliable products for every customer,But if any problems , Please contact us firstly before opening case or leaving negative feedback. 2. Please contact us by "Ask a question". Payment Accepted Payment Method : Paypal only. Shipping1. Package will be shipped within 1-3 business days after payment received.2. If you haven’t received your item(s) by 30 business days, Please contact us via eBay mail system, we will check and give you a best solution ASAP. Return Policy1. Return is accepted within 30 days after buyer received package.2. If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchanging a new one.3. Unused/unopened merchandise will be fully credited. Other Policies1.We don’t be responsible for custom duties or import taxes occurred in import country. 2.We usually declare lower value on shipping bill to help buyer save or avoid tax fee,Pls contact us for special needs. 3.All emails will be replied within 24 hours. MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0 MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0 MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0