Check the listing for details. JW3213B PON Optical Power Meter with LCD Screen for FTTx’s Service & Maintenance. Condition: New. Listed at 119.98 USD. Description JW3213B PON Optical Power Meter 1310nm/1490nm/1550nm Measurement with Color LCD Screen for FTTx’s Service & Maintenance Description: - The PON optical power meter is a test meter for FTTx's service and maintenance. It can measure voice, data and RF video signals over optical fiber links. The upgraded color LCD display and threshold data function that can be manually set by the instrument machine are more suitable for PON network engineering, construction and maintenance needs. Features: - Color LCD screen display - Supports synchronous measurement and display of voice, data and video signals in a PON architecture - Supports measurement of 1310nm upstream burst signal and 1490/1550nm downstream signal - Meter sets the measurement and alarm threshold - Data store function 1000 - Supports visible red light fault location and common power meter function - Supports dry battery, lithium battery, nickel metal hydride battery and adapter power supply Specification: - Measuring wavelength: 1310nm; 1490nm; 1550nm - Measuring range (dBm): +13 ~ -40; +13 ~ -50; +25 ~ -50 - Spectral band-width (nm): 1310±50; 1490±10; 1550±15 - IL (dB): ≤1.5 - Uncertainty (dB): ≤0.5 - Interface type: SC/PC (optional) (Please leave a note or message us for your choice) - Display resolution (dB): 0.01 - Threshold settings: 10 - Data storage: 1000 - Operating temperature: -10 ~ +60℃ - Storage temperature: -25 ~ +70℃ - Relative humidity: ≤ 75%RH - Communication interface: Mini USB - Power supply: 3 x AA 1.5V battery (not included) - Operating time: ≥ 80H - Dimension: 192mm x 105mm x 50mm - Weight: 300g Package Included: - 1 x PON Optical Power Meter - 1 x Mini USB Data Cable - 1 x User Manual - 1 x Certificate - 1 x Oxford Bag Note: - Battery is not included. - The interface type is optional, please leave a message for the interface type you want.Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc. 2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email. 2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.Custom Duties & Taxes 1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers. 2. Please check with your country's customs office and inform us what/how much should declare before shipping.Feedback 1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap. 2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.