A complete optical fiber verification kit built around the SimpliFiber Pro optical power meter, with multimode and singlemode sources, a visual fault locator, the FI-500 FiberInspector Micro end-face scope and cleaning kit, for both multimode and singlemode premises fiber.
Which version should you buy?
Selected package: FTK1475 Complete Fiber Verification Kit with FI-500.
Same fiber verification scope with different inspection options, per the maker's kit descriptions.
FTK1375 Multimode kitModel: FTK1375
Contents and availability
Multimode only (850/1300 nm); no singlemode source.
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Watch out
FTK1475 covers both multimode and singlemode; FTK1375 and lower FTK numbers are multimode-only.
Why people pick it
One kit covers both multimode (850/1300 nm) and singlemode (1310/1550 nm) loss and power verification, per the kit contents
Simultaneous dual-wavelength testing completes a two-wavelength loss test in one step and stores both results in one record
Includes end-face inspection (FI-500 FiberInspector Micro) and a cleaning kit, not just power measurement
±0.25 dB power measurement uncertainty with 0.01 dB resolution, and 1000 stored records over USB
Know before you buy
A verification kit, not a certification tester: it does not certify fiber to a standards pass/fail limit
Multimode source uses fixed SC ports; ST and LC testing needs separately purchased hybrid reference cords
Maximum calibrated range at 850 nm is -52 dBm, versus -60 dBm on the other wavelengths
Aimed at contractors; far more than a home network needs
Full specifications
Kit contents
SimpliFiber Pro optical power meter, 850/1300 multimode source, 1310/1550 singlemode source, VisiFault VFL, FI-500 FiberInspector Micro, two FindFiber Remote ID sources, magnetic strap attachments, carrying case; SC, ST and LC power meter adapters; NFC-KIT-BOX fiber optic cleaning kit
Power meter detector
InGaAs, calibrated at 850, 1300, 1310, 1490, 1550 and 1625 nm
Measurement range
+10 to -52 dBm at 850 nm; +10 to -60 dBm at 1300, 1310, 1490, 1550 and 1625 nm
Power meter accuracy
Linearity ±0.2 dB (850 nm) and ±0.1 dB (other wavelengths); measurement uncertainty ±0.25 dB; 0.01 dB display resolution
Dual-wavelength testing
Single-port simultaneous dual-wavelength testing saves both wavelengths into one record; auto dual-wavelength switching and auto-wavelength detection
Data storage
1000 records with multiple wavelengths per record; USB 2.0 full-speed interface
Power display units
dBm, mW and μW
Multimode source
LED emitter, 850 nm and 1300 nm central wavelengths, stability ±0.1 dB over 8 hours, CW or 2 kHz modulated output
Useful functions
CheckActive warns of live links with an audible tone and icon; FindFiber Remote ID detection; Min/Max
Power meter battery
2 AA alkaline, over 50 hours typical; auto power off at 10/20/30/60 minutes (user-disable)
Power meter size and weight
6.4 × 3.2 × 1.5 in (16.5 × 8.0 × 3.9 cm), 11.5 oz (325 g)
Connector adapters
Removable SC adapter as default; LC and ST adapters included in this kit
From manufacturer documentation, checked November 5, 2026. Spotted an error? Tell us.
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