Get a quick look at all the features
KPMOY9 - Optical Power Meter
- 4-in-1 Tool: Optical power meter, VFL, RJ45 tester, LED light.
- Accurate power readings: 800–1700nm with 0.01dB resolution.
- RJ45 Diagnostics: Test Ethernet continuity and wiring on the spot.
- All-day battery life: Up to 20 hours of continuous use.
Description
The Karvinger KPMOY9 is a compact 4-in-1 field tool combining an optical power meter, 650nm VFL, RJ45 cable tester, and LED work light. Engineered for technicians and network installers, it measures absolute and relative optical power across 800–1700nm with 0.01dB resolution, detects copper miswiring instantly, and provides reliable fiber troubleshooting with built-in VFL and illumination.
Condition: Brand new, unused, unopened.
Technical Specifications
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Battery type & capacity: Rechargeable lithium — up to 20h runtime
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Material: High-impact ABS industrial housing
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Dimensions: 5.52 × 2.76 × 1.38 in
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Weight: 7.2 oz
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VFL output: 10mW @ 650nm
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Wavelength range: 800–1700nm
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Accuracy: 0.01 dB resolution
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Charging type: USB charging
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Certifications: CE, FCC, RoHS
Included in the Box
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KPMOY9 4-in-1 device
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USB charging cable
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Protective case
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User manual
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Wrist strap
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Support card
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FC to LC adapter
Compatibility
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SC / FC / ST fiber connectors
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Singlemode & multimode fibers
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RJ45 LAN cables (continuity & wiring test)
Delivery
Processing Time: Orders ship same day or next day.
Shipping Options:
• Standard Shipping (Included)
• Express Shipping (calculated at checkout)
Shipping Time:
• Standard Shipping: 3-6 days
• Express Shipping: 2-3 days
4 Tools, One Compact Device
Power meter, VFL, RJ45 tester, and LED work light — all in a single rugged unit.
Carry less gear and get more done on every job.
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High-Precision Power Meter
Accurate readings across 800–1700 nm with 0.01 dB resolution.
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Built-In RJ45 Tester
Check Ethernet continuity and wiring instantly in the field.
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Universal SC / ST / FC Port
Compatible with all standard fiber connectors for maximum versatility on any job (SC to FC adaptor included)
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Rechargeable & Portable
Recharge anywhere: via laptop, power bank, or wall outlet for up to 20 hours of use.
Accurate Optical Power, Every Time
Measure live fiber signals confidently with a sensitive InGaAs detector and easy unit switching.
Set a 0 dB reference for consistent, repeatable testing.
Ready for Any Network Job
From fiber testing to Ethernet diagnostics, the KPMOY9 gives you the tools to handle both.
Rugged, rechargeable, and built for real-world conditions.