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Fiber Optics · Fiber Testing & Splicing Equipment
High-Precision Optical Multimeter 3-in-1 · OPM + 10 mW VFL + LED · 10 Wavelengths
Product DescriptionKONGIA 3-in-1 optical meter with -50 to +26 dBm OPM, 10 mW VFL at 650 nm and auxiliary LED light. Offers ten calibrated wavelengths, memory for up to 500 records and power from two AA batteries.
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KONGIA 3-in-1 optical meter with -50 to +26 dBm OPM, 10 mW VFL at 650 nm and auxiliary LED light. Offers ten calibrated wavelengths, memory for up to 500 records and power from two AA batteries.
The OPM3IN1-G510B version combines an InGaAs detector, 2.5 mm optical connectivity, manual calibration and a folding rear stand. The REF, SAVE, VFL/LED, dB and λ keys facilitate measurement review and adjustment during installation and maintenance.
Recommended Applications
Fiber maintenance
Visual fault location using a 650 nm VFL.
Field Recording
Saving and reviewing up to 500 measurements.
Low-Light Work
Auxiliary LED lighting and backlit display.
Key Benefits
- Three integrated functions: optical power, visual fault location and LED lighting.
- InGaAs detector with a spectral range of 800 to 1700 nm and ten calibrated wavelengths.
- Wavelength memory at power-off and cyclic storage of up to 500 records.
- 2.5 mm interface with SC and FC adapters
- ST and LC compatibility, with an optional adapter for LC.
- Manual user calibration in 0.1 dB steps using the REF and dB keys.
- 650 nm, 10 mW VFL with replaceable ceramic core.
- Backlit display, folding rear stand and shutdown after 10 minutes on standby.
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Technical Specifications
SKUKG-FT-OPM3IN1-G510B
BrandKONGIA
ModelOPM3IN1-G510B
FunctionsOptical power meter (OPM), visual fault locator (VFL) and LED lighting
Optical power range-50 to +26 dBm
DetectorInGaAs
Spectral range800-1700 nm
Calibrated wavelengths850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1625 and 1650 nm
Logarithmic resolution0.01 dBm
Linear resolution0.1%
Wavelength memoryRetains the selection when powered off
Data storageUp to 500 records, with cyclic overwriting
CalibrationManual user adjustment in 0.1 dB steps
Optical interfaceUniversal 2.5 mm
Compatible connectorsSC, FC and ST; LC with optional adapter
Standard adaptersSC and FC
VFLNominal power of 10 mW
VFL wavelength650 nm
VFL ceramic coreReplaceable
IlluminationIntegrated auxiliary LED
ScreenBacklit LCD
UnitsdBm, dB and linear power
Power Supply2 AA alkaline batteries
Automatic shutdownAfter 10 minutes on standby
Operating temperature-10 to +60 °C
Storage temperature-25 to +70 °C
Dimensions180 x 89 x 42 mm
HolderFolding rear stand
Warranty5 years
PackagingKONGIA OPM3IN1-G510B device and SC and FC adapters specified as standard. Optional LC adapter. Packaging and additional accessories according to the supplied configuration.
Technical Documentation
Download the official datasheet and certified PDF resources for projects and tenders.
Frequently Asked Questions
Quick answers to help you select and request this product.
Which version is offered?
OPM3IN1-G510B, with an optical power range of -50 to +26 dBm and nominal 10 mW VFL at 650 nm.
Which calibrated wavelengths does it have?
850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1625 and 1650 nm. It retains the wavelength selection when powered off.
How many measurements does it store?
Up to 500 records for saving and review, with cyclic overwriting.
How is it powered?
This configuration uses two AA alkaline batteries. The device shuts down automatically after 10 minutes on standby.
Which connectors does it support?
The universal interface is 2.5 mm and supports SC, FC and ST. SC and FC adapters are specified as standard; LC requires an optional adapter.
Does it support manual calibration?
Yes. With the device off, hold the power and λ keys for approximately two seconds. In calibration mode, REF increases and dB decreases the setting in 0.1 dB steps.
What does the VFL/LED key do?
It controls visual fault location and auxiliary LED lighting.
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