_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Optical Power Meter Mini Fiber Light Attenuation Tester RedLight AllinOne Wavelength Memory _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Feature: _x000D_ _x000D_ 1. Wavelength set before shutdown can be remembered by optical power meter's wavelength memory function after shutdown. _x000D_ 2. Used to determine the light emitting mode during the project construction process whether it is continuous / intermittent, such light source meter can accurately identify the optical fiber transmission frequency. _x000D_ 3. Plastic shell keeps protection to the meter, which reduces the damage to the machine caused by collision and accidental fall to a certain extent. _x000D_ 4. After switching the wavelength, the wavelength before and after the startup is unchanged. _x000D_ 5. Fiber testing tool keeps simple and convenient operation with stable and reliable performance. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Specification: _x000D_ _x000D_ _x000D_ Item Type: Optical power meter _x000D_ Material: Engineering plastic _x000D_ Wavelength Range: 800-1700nm _x000D_ Input Voltage: DC 3-6V _x000D_ Connector: FC/SC/ST _x000D_ Detector Type: InGaAs _x000D_ Measuring Range: -70 to +6 db _x000D_ Uncertainty: 5% _x000D_ Standard Wavelength (nm): 850nm, 1300nm, 1310nm, 1490, 1550, 1625nm _x000D_ Display Resolution: _x000D_ Linear Display: 0.1% _x000D_ Logarithmic Display: 0.01dBm _x000D_ Working Temperature (): -10 to +60 _x000D_ Storage Temperature (): -25 to +70 _x000D_ Automatic Shutdown Time: (Min) 10 _x000D_ Battery Model: SGA3-00042 _x000D_ Battery Type: Lithium battery _x000D_ Battery Capacity: 600mAh _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Package List: _x000D_ _x000D_ _x000D_ 1 x Optical Power Meter _x000D_ _x000D_ _x000D_ 1 x USB Cable _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Note: Please note that the new type and old type of this product will be sent randomly,and make sure you will not mind before ordering. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1) We accept Alipay, West Union, TT.All major credit cards are accepted through secure payment processor ESCROW. _x000D_ _x000D_ 2) Payment must be made within 3 days of order. _x000D_ _x000D_ 3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days. _x000D_ _x000D_ _x000D_ _x000D_ About shipping _x000D_ _x000D_ 1. WORLDWIDE SHIPPING.(Except some countries and APO/FPO) _x000D_ 2. Orders processedtimely after thepayment verification. _x000D_ 3. We ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. _x000D_ 4. The images shown are not the actual item and are for your reference . _x000D_ 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. _x000D_ 6. If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction _x000D_ 7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. _x000D_ _x000D_ 8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable. _x000D_ _x000D_ 9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks _x000D_ _x000D_ _x000D_ _x000D_ Return and Refund _x000D_ _x000D_ 1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS Shipping cost is bear by both seller and buyer in half. _x000D_ 2. All returned items MUST BE in the original packaging and you