SimplyTEST ST-R240PMLS FiberMaster Power Meter and Light Source

Get reliable, fast fiber verification on every job with the SimplyBRANDS ST-R240PMLS FiberMASTER power meter and quad light source kit. This fiber optic tester kit combines a precision power meter, inspection port and Visual Fault Locator (VFL) to help technicians quickly validate multimode and single-mode links, measure optical power, and locate faults without guesswork. The quad light source ships with LC connectors and a full set of adapters (LC/SC/ST/FC and 2.5mm/1.25mm) so you can test a wide range of CCTV, security, surveillance and enterprise networking installations without extra gear. Weighing just 3 lb and packaged in a rugged carry case, the FiberMASTER reduces truck rolls and speeds site acceptance and troubleshooting. Built for field durability and repeatable results, the ST-R240PMLS improves uptime for monitoring and access-control systems while simplifying certification and maintenance workflows. Add the SimplyBRANDS FiberMASTER kit to your toolbox to streamline fiber testing on new installs or ongoing support—order now or contact sales to specify for your next security or networking project.

• Rapid, field-ready fiber validation that reduces troubleshooting time and speeds installations for security, surveillance, and networking projects
• Quad light source with LC connectors and multi-adapter support (LC/SC/ST/FC/2.5mm/1.25mm) for flexible multimode and single-mode testing
• Integrated power meter plus inspection port and Visual Fault Locator (VFL) to verify signal levels and quickly locate breaks or bad end-faces
• Lightweight 3 lb kit with durable carry case for easy transport between sites, minimizing truck rolls and improving technician efficiency
• Rugged, professional-grade tool ideal for installers, integrators, and maintenance teams responsible for monitoring, CCTV, and access-control fiber links