LED & Laser Light Source KI2000 Series
The KI 2800 Series LED & Laser Light Source tester is a general purpose test source for multimode & single mode systems. Typical applications include fiber optic attenuation measurement, VisiTest, polarity testing and fiber identification on critical systems.
The KI 2400 Series Zero Warm-up Light Source uses an advanced optical stabilization method to offer ultra high stability, insensitivity to variations in ambient temperature or ORL, and zero warm up time.
- Easy to use, rugged & versatile
- 3 year warranty & calibration cycle
- Long battery life, micro USB power/charger
- Alkaline or rechargeable batteries, AA x 2
- Interchangeable connectors with dust cap & tilt bail
- Superior re-connection repeatability, < 0.1 dB
- Excellent stability
- Unique & useful VisiTest VFL option
- Autotest & Multi-Fiber ID Tone generator
- Multimode λ: 850, 1300
- Single Mode λ: 1310, 1490, 1550, 1625
- Up to 6 CWDM / DWDM λ please enquire
- POF λ: 470, 520, 650, 660
- VFL λ: 635, 650
- Full QA & test reports ISO 17025 traceable
- KI 2419 eLED for ultimate stability or chromatic dispersion testing
MPO Verifier has a different feature set

Interchangeable connectors
Use a single tester for: SC, LC, MPO, FC, HFBR, & other connectors - including universal & duplex options.

One-touch AutoTest
Smart communication makes sure you always get a full, complete, and consistent test result.

Test tone with multi-fiber ID
Send & identify one of 12 unique test tones. Great for quickly verifying continuity, polarity and rack labelling.

VisiTest option
Integrates a VFL into AutoTest, so the fiber end you need to test flashes red. Confidence with a quick & easy visual cue.

Zero warm-up laser (KI2300, KI2400, KI23400 only)
Instant high-accuracy testing. Unlike other sources, Zero Warm-Up sources are in-spec & stabilized in seconds.

Legendary source stability
In real-world field conditions, Kingfisher's stable and accurate sources outshine the competition.
General KI 2400 & 2800 Handheld Source specifications
For more detailed specifications, please select a specific part number from the parts & stock tab.
Calibration validity (ISO17025) | 3 years |
Modulated output | 270 Hz, 1 kHz, 2 kHz ± 2 %, 12 Multi-Fiber ID tones |
Autotest (not available for 470, 540 nm LED sources) | Compatible with Kingfisher's 1-way Loss Test Sets & Power Meters (except KI9600, KI23400, KI27400 series) |
Power | Battery / External power via USB |
Battery types | 2x AA (LR6) Alkaline / 2x AA NiMH AA (rechargeable via USB) |
Battery life | Laser/LED source: 90/80 hours in Autotest, typical |
Auto off | Selectable |
Case | Polycarbonate (body) / rubber (edges & corners), moisture resistance, 1-meter drop tested |
Size | 190 mm x 105 mm x 35 mm |
Unit weight | 0.42 kg |
Shipping weight | 1.5 Kg |
Operating / storage temperature | -15 to 55 °C / -25 to 70 °C |
Relative humidity | 0 ~ 95 % |
Warranty | 3 years |
In the box

SC Through Connector OPT046

Canvas Pouch for KI2000 Series Instruments OPT149

Wrist Strap / Lanyard for KI Products

USB Cable (Micro)

Instrument User Manual

Quality Assurance Certificate

Calibration Certificate ILAC/NATA Compliant
Optional accessories

Semi-Rigid Carry Case for Test Kits OPT153-CASE

Semi-Rigid Carry Case for Test Kits OPT154B

Hybrid LC Connector Adaptor OPT076

Hybrid FC Connector Adaptor OPT051

Hybrid ST Connector Adaptor OPT040

Hybrid Universal 2.5 mm Connector Adaptor OPT081

Hybrid Universal 1.25 mm Connector Adaptor OPT084

Hybrid Universal 1.25 mm Connector Adaptor OPT085

Hybrid MU Connector Adaptor OPT080

Hybrid LC / F3000 Connector Adaptor OPT072

Hybrid E2000 Connector Adaptor OPT060

Hybrid E2000 Connector Adaptor Green OPT060G

Hybrid LSA-DIN47256 AVIM Connector Adaptor OPT071

Hybrid POF Multi-Connector Adaptor OPT077

Hybrid HFBR Connector Adaptor OPT078

Hybrid SMA Connector Adaptor OPT082
More Accessories...
Part Number | Description + Applications | MSRP * | |
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KI2824 |
850-1300 nm LED, 1310-1550 nm Laser
Made in Australia |
USD $2382.32
In stock
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Add to Enquiry |
KI2824-APC |
850-1300 nm LED, 1310-1550 nm Laser APC
Made in Australia |
USD $2365.31
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Add to Enquiry |
KI28624 |
850-1300 nm LED, 1310-1550 nm Laser VisiTester
Made in Australia |
USD $2900.57
|
Add to Enquiry |
KI28624-APC |
850-1300 nm LED, 1310-1550 nm Laser VisiTester APC
Made in Australia |
USD $2906.18
|
Add to Enquiry |
KI28634 |
850-1300 nm LED VisiTester, 1310-1550 nm Laser VisiTester
Made in Australia |
USD $3778.62
|
Add to Enquiry |
KI2825-APC |
850-1300 nm LED, 1310-1550-1625 nm Laser APC
Made in Australia |
USD $2926.25
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KI2419 |
1310-1550 nm Ultra Stable eLED
Made in Australia |
USD $5598.80
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Add to Enquiry |
KI2422 |
1310-1550 nm Ultra Stable Laser
Made in Australia |
USD $2019.86
In stock
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Add to Enquiry |
KI2822 |
1310-1550 nm Laser
Made in Australia |
USD $1659.41
In stock
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Add to Enquiry |
KI28622 |
1310-1550 nm Laser VisiTester
Made in Australia |
USD $2280.31
In stock
|
Add to Enquiry |
KI2823 |
1310-1550 nm High Power +5dBm Laser
Made in Australia |
USD $1890.38
|
Add to Enquiry |
KI2803 |
850-1300 nm LED
Made in Australia |
USD $1675.51
In stock
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Add to Enquiry |
KI28603 |
850-1300 nm LED VisiTester
Made in Australia |
USD $2360.96
|
Add to Enquiry |
KI24010-APC |
1310-1550-1625 nm Ultra Stable Laser APC
Made in Australia |
USD $2684.89
|
Add to Enquiry |
KI28010-APC |
1310-1550-1625 nm Laser APC
Made in Australia |
USD $2482.60
In stock
|
Add to Enquiry |
KI28610-APC |
1310-1550-1625 nm Laser VisiTester APC
Made in Australia |
USD $3068.38
|
Add to Enquiry |
KI28016-APC |
1310-1490-1550-1625 nm Laser APC
Made in Australia |
USD $2641.55
In stock
|
Add to Enquiry |
KI2806 |
470-520-660 nm LED for POF/PCS
Made in Australia |
USD $1584.90
In stock
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Add to Enquiry |
KI28812 | MPO-12 Visual Cable Verifier Source |
POA
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KI28824 | MPO-24 Visual Cable Verifier Source |
POA
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KI28832 | MPO-32 Visual Cable Verifier Source |
POA
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KI28872 | MPO-72 Visual Cable Verifier Source |
POA
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Not sure?
Fill out our quote request form with as much detail as you can, and we'll help you get your test needs sorted.
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