Accurate test, fine workmanship, easy to carry; completely optical power meter In the era of bandwidth, reliable fiber optic power equipment is particularly important. This handheld photometer helps ensure cable performance, calculate relative power loss, locate faults, and troubleshoot. Key benefits Provides accurate power measurements on a portable device you can carry to any site. Designed to a traditional optical power meter in field work. Simple, straightforward operation for quick verification and diagnostics. What it does Checks cable performance to confirm link health. Calculates relative power loss to assess efficiency and identify degradation. Locates faults along the fiber link for faster . Aids in troubleshooting fiber optic installations and networks. Attributes and performance Function: handheld photometer for optical power measurement and fault diagnosis. Compatibility: suitable for standard fiber optic deployments requiring power checks and loss calculations. Size: compact handheld design for easy transport and onsite use. Material and build: constructed for portable, reliable field performance through precise workmanship. Performance: enables reliable testing in bandwidth environments with clear, actionable results. Use scenarios Scenario 1: Field installation or maintenance work to verify link performance after setup and ensure signaling integrity. Scenario 2: Fault location by measuring power at multiple points along a fiber link to pinpoint where loss or degradation occurs. Scenario 3: Troubleshooting network performance in data centers, campuses, or telecom facilities by quickly assessing fiber health and guiding corrective actions.