TK449PLUS 4-in-1 Handheld Optical Fiber Identifier 800～1700nm Wavelength with Visual Fault Locator (VFL) and Optical Power Module Function Active Live Optical Network Testing
In stock
TK449PLUS
The fiber optic identification instrument is a versatile, advanced tool used for non-destructive testing on both single-mode and multimode fibers. It features a built-in optical power module and a ...
The fiber optic identification instrument is a versatile, advanced tool used for non-destructive testing on both single-mode and multimode fibers. It features a built-in optical power module and a red light visual fault locator, essential for identifying faults and breaks in fiber links during construction and maintenance. This makes it a high-performance device that ensures efficient and reliable detection in modern fiber optic networks.
Features:
- Color screen display
- Metal structure 4-in-1 test fixture (can detect 250/900um and 2 to 3mm of various optical fibers)
- With online test to identify power direction, frequency detection function
- Low insertion loss, test dynamic range
- With ordinary power meter function (including frequency detection)
- With VFL function
- Low battery prompt
Specifications:
‒ Identifier module
- Wavelength range(nm): 800～1700
- Probe type: InGaAs
- Adapter type(mm): 250um, 900um, 2mm, 3mm
- Modulation frequency (Hz): CW, 270, 1K, 2K
- Optical fiber signal display detection range(dBm): 13～-50
- Signal direction detection range (dBm) Typical Value: 13～-35
- Signal frequency indication (Hz): 270, 1K, 2K
- Signal frequency detection range (dBm) Typical Value: 13～-30
‒ Standard OPM module
- Test wavelength (nm): 850, 1300, 1310, 1490, 1550, 1625
- Power test range (dBm): +26～-50
- Unit: dBm / dB / xW
- Resolution ratio (dB): 0.01
- Uncertainty (dB): ≤0.5
- Test interface: Φ2.5mm universal interface
‒ VFL module
- Wavelength (nm): 650±10
- Output power (mW): ≥10
- Test interface: Φ2.5mm universal interface
‒ Others
- Display screen: Color-LCD
- Power supply: 2 x 1.5V AA battery
- Operating temperature: -20～60℃
- Storage temperature: -30～70℃
- Dimension without switch pull button: 220 x 38 x 28 mm
- Weight: approx. 145gms
Set Includes:
- 1 x Optical Fiber Identifier
- 1 x Mini Screwdriver
- 1 x Instruction Manual
- 2 x AA 1.5V Battery
- 1 x Carrying Bag
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund in the same payment form used at the time of purchase within four weeks of giving your package to the return shipper. This time period includes the transit time for us to receive your return from the shipper, the time it takes us to process your return once we receive it, and the time it takes for the refund to be credited to your account.
For more information, please refer to our Return, Refund & Warranty Policy or contact us.
Shipping Policy
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
For more information, please refer to our Shipping Policy.
Warranty Policy
Most of our items come with 1 year warranty for manufacturer defects. It does not include damage caused by misuse, accidents, abuse, alterations, neglect or other external causes.
The warranty will not extend to consumables (i.e. electrodes, calibration solution, battery, index oil), accessories, cable, compact disk and/or any written document bundled with the item.
For more information, please refer to our Warranty Policy.
