1pc Pk56a Lcd Display Mini Fiber Optic Tester Optical Power Meter

US $52.60

shenzhen, China
Jan 29th

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1PC PK56A LCD display mini fiber optic tester optical power meter Description 1PC PK56A LCD display mini fiber optic tester optical power meter Features: This product uses a low-power smart chip control, similar products in the first 9:00 of precision calibration designed to solve similar products of non-basic range (Extended Range) is a common problem with high accuracy to ensure that products from the design of the measurement accuracy Products using low-power design enables long battery operating life, save less frequent battery replacement trouble to provide users with value-added products selected products can be widely used in telecommunications, communications engineering and other occasions Linear (mW) and nonlinear index (dBm) and wavelength selection screen display Unique FC / SC / ST general interface, without complicated conversion The optional automatic shutdown Optional on / off the display backlight Overview: PK56 series handheld optical power meter for installation, operation and maintenance of a fiber-optic network designed specifically for precise, durable and portable instrumentation. Products with compact size, backlit display and optional automatic switch off function, wide optical power test range, accurate testing accuracy and universal interface to design, while linearity (mW) and nonlinear index (dBm) and wavelength Select the screen display. The instrument is fully functional, easy to use, easy to carry, is the project's installation and maintenance of front-end video equipment to improve efficiency and reduce cost of the project is a good helper. Detailed power: LCD Display LCD displays the measured optical power value, in the form of dB, dBm, mW, uW, nW display; set wavelength 850nm, 980 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm, 1620 nm ON / OFF button Press the ON / OFF button for about three seconds until the LCD display, the product can be started at the same time you press the button in the boot state, you can shut down (after 2 seconds required to boot) dB key In setting wavelength, optical power measurement relative to cancel dBm functional design dBm key Design products for optical power measurement, cancel dB relative measurement function λ key λ the wavelength selection key, pressing this key, you can select different wavelengths, there are 850nm, 980nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm wavelength of six to choose from, the values will be displayed on the LCD LIGHT key Pressing this key can choose to turn off the backlight and the LCD 7, AUTO OFF key Press this key to turn on or turn off automatic shutdown function Laser symbol (PK56B with red pen function) When you open or close the red pen function, turn red pen function, LCD display laser symbol Hz Switching red pen mode, click the Switch red pen long bright or flashing modes Light detection input This fiber optic interface, the instrument will measure the signal power value fiber Instructions: Power on / off: 1. Hold down the surface panel ON / OFF button for about 3s, LCD display, power is completed. 2. Press on the instrument panel ON / OFF button, LCD no display, optical power meter is turned off. Absolute optical power measurement: 1. Press and hold the ON / OFF switch it on. 2. Set the measurement wavelength, by measuring the wavelength λ key to select the default setting for the 1310nm. 3. Access to be measured, the display shows the current measured value, including linear and nonlinear values of absolute power Relative optical power measurement: 1. Set the measurement wavelength. 2. Under the absolute optical power measurement mode, access the measuring light, measured current power value. 3. Press key db, the current value of the optical power becomes the current reference value (in dBm) 4. Access another measuring light, measuring light shows the current value of the absolute optical power and relative optical power include: 1 PC Payment Payment : We accept paypal Credit card payments must be made through PayPal. We recommend you to sign for a PayPal account before bidding. We will Not take responsible on Customs duty if any Shipping time : Shipping time : If you haven't get your parcel within the expected date,Pls contact with us directly.We can ensure solve it for you .Pls trust us .We need your support. Thanks .Yours Sincerely. Country Shipping Time Refund or Resend 80% 12% 5% United States United Kingdom Australia /Canada 10-20 working days 25 working days 27 working days >27 working days Singapore Other Asia country 15-25 working days 28 working days 32 working days >32 working days Germany /France Austria /Netherland Poland 20-30 working days 33 working days 36 working days >36 working days Spain Russia 25-35 working days 37 working days 40 working days >40 working days Others 25-35 working days 37 working days 40 working days >40 working days Feedback Feedback : We would appreciate receiving your 5 stars positive feedback.If there's any dissatisfaction with your parcel ,pls contact with us before you leave the feedback .We can solve it for your perfectly.Thanks for your understanding and help. Return Policy 1. All items are checked and packed in good condition before dispatch. 2. If you find any defect in our items, please contact us within 14 days of receipt item. 3. Return items must not be used. 4. Buyer is responsible for all return shipping charges. We will return all your money except the shipping and handling fees or make exchange for you after we receive your return items. Please do not ship the item back to us without our confirmation. Thanks Contact us SHIPPING TERMS: Our work time is during 8:00 am -5:30 pm ,from Monday to Friday (GMT+8 ).We will post your order within 24 hours (Except some special orders ,such as the handmade case). Maybe we are out of office during the weekend, so pls wait for our reply patiently. We will reply all your problems as quickly as we can. Thanks for your understanding. Engineered for professional eBay sellers!