Fluke MicroScanner² Blue Yellow Fluke MicroScanner² Battery AA Standby 20h

The Fluke MicroScanner² Blue Yellow is a compact cable and network tester from FLUKE designed for professional verification and troubleshooting of low-voltage cabling. Weighing 363 g and measuring 76 x 36 x 163 mm, this handheld tool integrates RJ11, RJ45 and coax test ports and is supplied with coaxial cables. Its standby battery life is approximately 20 hours, making it suitable for extended field use. The MicroScanner² consolidates multiple test modes into a single, easy-to-read output: graphical wiremap, pair lengths, distance-to-fault, cable identification and far-end device detection, reducing the number of separate tests required.

Advantages

The device reduces test time and technician error by displaying wiremap, pair length, distance-to-fault, cable ID and far-end device information simultaneously. Integrated RJ11, RJ45 and coax ports remove the need for adapters when testing most low-voltage voice, data and video cables. Lightweight and compact dimensions support portable fieldwork, and the long standby time helps sustain work across shifts. The MicroScanner² also provides service checks such as telephone voltage, polarity and the presence of Ethernet switch or PoE at the far end to help rule out service-related causes of connectivity issues.

Suitable for

• Installation and verification of structured cabling (voice, data, video)
• Troubleshooting cable faults and locating breaks or shorted pairs
• Field technicians and service engineers performing on-site diagnostics
• Quick checks for telephone voltage, polarity and PoE presence

Key specifications

• Weight: 363 g
• Dimensions: 76 x 36 x 163 mm
• Test ports: RJ11, RJ45 and coax
• Includes: coaxial cables
• Displayed test results: graphical wiremap, pair lengths, distance-to-fault, cable ID, far-end device detection
• Standby time: approx. 20 hours (battery: AA)

How to use

Connect the MicroScanner² to the cable under test using the appropriate port (RJ11, RJ45 or coax). Power the unit and select the required test mode; the instrument will present a combined view showing wiremap, pair lengths, distance-to-fault, and any far-end device information on a single screen. For identifying cable runs use the cable ID function with a paired remote. When checking for service-related issues, use the unit’s functions to detect telephone voltage, polarity, and the presence of an Ethernet switch or PoE at the far end. Refer to the product manual for detailed operating procedures and safety information.

Usage recommendations

Use the MicroScanner² in dry, clean environments and handle connectors carefully to avoid damage. Replace AA batteries before extended jobs to maintain the stated standby time. For consistent results, ensure test leads and coaxial cables are in good condition and use the integrated ports to avoid unreliable adapter connections.