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Product Description

- New Upgraded Optical Power Meter: Delivers precise and adaptable power readings suitable for various fiber optic testing applications. Supports wavelengths of 850/1300/1310/1490/1550/1625nm, and allows unit switching between dBm, mW, µW, and nW. Test range of fiber light power meter: -70dBm~+9dBm.

- High Efficiency Visual Fault Locator: Easy identification of fiber breakpoints, poor connections, bending or cracking. Excellent for finding the right fiber to splice or quickly finding a break. Emmiting Energy: 10mW, standard wavelenth: 650nm. Fast flashing, steadyon, high precison.

- Light Source Function + REF Switching: NF-919 Fiber Optic Power Meter has a unique light source function, 1310nm/1550nm, frequency: 00HZ/270HZ/1000HZ/2000HZ. REF is used to test the attenuation value of light (relative power loss test). Press REF to display the value of attenuated optical power.

- Long Battery Life & LCD HD Dispaly: Compact and lightweight design for convenient operation. Equipped with an automatic shutdown feature to conserve battery life,. The color screen provides clear visibility, and 3.7V 1500mAH charging ensures quick and efficient power replenishment.

- MULTI-FUNCTIONAL DESIGN: The Fiber optic light meter features a 3-in-1 design. The Fiber meter combines optical power meter, Light Source Function and 10KM Visual Fault Locator in one unit. Universal for FC/SC/ST interface.WARM REMINDER, WORRY-F.REE AFTER-SALES SERVICE: If you encounter any problems during use, please feel free to contact us we will reply to you within 24 hours.

Specification:

- Model: NF-919

- Display: color LCD

- Auto-off: shut off if no any operate for 30mins (this function can set on/off)

- Low battery indication: yes

- Working temperature: -20℃~50℃

- Power supply: 3.7V 1500mA lithium

- Product size: 139 x 84 x 29mm

Light source function:

- Wavelength: 1310/1550nm

- Frequency: 00Hz, 270Hz, 1000Hz, 2000Hz

OPM test function:

- Unit: dBm/(m, u)nW

- Wavelength: 850nm/1300nm/1310nm/1490nm/1550nm/1625nm

- REF function

Red light function:

- Frequency: 00Hz, 01Hz (steadyon/flashing)

- Wavelength: 650nm

Package Included:

- 1 x Optical Fiber Tester

- 1 x USB Type-C Cable

- 1 x Storage Bag

- 1 x User Manual

Shipping

This item will be shipped within 24 working hours upon receipt of payment.

Delivery time:

Country	Shipping time
United States	7-20 days
United Kingdom/Australia/Canada	25-30 days
Russia	10-30 days
France/Spain/Germany/EU	25-40 days
Other countries	40 days or more

We will ship to confirmed EBAY Address.Your EBAY address MUST MATCH your Shipping address.

Express shipping is available,such as Fedex/DHL/UPS/EMS,please contact us before you pay.

Returns

· One year Warranty. Buy with confidence! 30 days money back guaranteed.

· Please contact us first before you return to obtain return address.

· All products must be returned in their original condition including packaging.

We provide wholesale lots of all our items for worldwide resellers.Please contact us for the details, bulk items,discount price,shipping method.etc,and wish we can make a long-term business in the future.We strive to give our customers the best products ,best service and best price.

Contact us: Our office hours are: 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday. And our office is closed on Sunday and public holidays (China). We apologize for the late reply during the holidays.