KI 2300 Handheld Loss Test Set with Zero Warm-Up

The single mode KI2300 Series Zero Warm-Up Loss Test Set has a unique optically stabilized light source which offers ultra-high stability and exceptional insensitivity to warm up drift, ambient temperature variations and optical reflections. In a small package, it provides a variety of powerful solutions to improving test flexibility and productivity. 

Typical applications include precision fiber optic loss measurement in R&D, QA and demanding installation environments.

  • Easy to use, slim, rugged & versatile
  • Zero warm-up, ultra stable source, immune to changing back reflection.
  • Large clear LCD is sunlight readable & backlit
  • Large memory with Text Tag & time stamp
  • One button memory dump to USB key
  • KITS™ reporting software for acquisition and reporting
  • Autotest power meter with 1 % accuracy & 24 calibrated λ
  • Interchangeable connectors with dust cap & tilt bail
  • Power meter works with SC / LC duplex connectors
  • Multi-Fiber ID Test tone generator / detector
  • Long alkaline battery life with micro USB external power / charger
  • 3 Year warranty and calibration cycle


Please enquire for special requirements:
Test Equipment kits.
Power meter: high power, MPO/MTP, POF etc, special calibrations.
Light source: 1 - 6 LEDs / lasers at CWDM wavelengths, 1625, 1650 nm, other power levels, APC connectors.

Part Number SM Buy / MSRP*
1310-1550-1625 nm Ultra Stable Laser APC, InGaAs
USD $3385.17 Order Now
USD $3385.17
In stock
1310-1550 nm Ultra Stable Laser, InGaAs
USD $2777.57 Order Now
USD $2777.57
In stock
* Prices are ex-tax, duties, and shipping.

Not sure?

You can try a product brochure / spec sheet for more detailed information about our part numbers.

If you need help determining what might be the best unit for you, our sales engineers will be glad to assist. Simply fill in our 'Get a Quote' form with as much detail as you can, and we'll help you get your test needs sorted.

Related info: How to choose an optical detector - Application Note

Zero warm-up laser

Instant high-accuracy testing. Unlike other sources, Zero Warm-Up sources are in-spec & stabilized in seconds.

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One-touch AutoTest

Smart communication makes sure you always get a full, complete, and consistent result.

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Test tone with multi-fiber ID

Send & identify one of 12 unique test tones. Great for quickly verifying continuity, polarity and rack labelling.

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Interchangeable connectors

Use a single meter, source or microscope for: SC, LC, MPO, FC, E2000, and many other connector types - including duplex & high density options.

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USB key data export with data assurance

High capacity internal memory, easy & secure text export, with Excel-based report generation software included.

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Real-time reporting software

Excel-based instrument connectivity for comprehensive reporting (against standards) and real-time data logging.

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SC / LC Duplex

Use our universal interchangeable connector options for duplex testing.

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Metal-free connectors

To avoid metal dust fragments damaging your tester and fiber-ends, we use high-end metal-free connectors.

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To enquire about a KI 2300 Handheld Loss Test Set with Zero Warm-Up...

Please get in touch with one of our local expert resellers in United States, or fill in our quote request form.

Alternately, more technical users may wish to use the use the 'Part Numbers' section or refer to a spec sheet / brochure, to determine the most appropriate part-number or test kit.