Jonard Tools FPM-70 Fiber Optic Power Meter -70 to +6 dBm with FC/SC/LC Adapters

Designed for installers and technicians who demand dependable field measurements, the Jonard Tools Fiber Optic Power Meter (FPM-70) streamlines long-haul and enterprise fiber testing. This fiber optic tester measures absolute power and relative loss with a wide range of -70 to +6 dBm and supports wavelengths from 800 to 1650 nm, delivering the precision needed for telecom, security and surveillance, and monitoring applications. The 0.01 dB resolution and six preset calibrated wavelengths give you repeatable, audit-ready readings while the manual calibration function lets you adjust for special test conditions. Included FC, SC and LC adapters provide out-of-the-box compatibility with PC/UPC and APC terminations so you spend less time swapping connectors. Built for field durability, the unit features a dust-proof button design, shatter-resistant sleeve, a backlit LCD for low-light environments and a 10-minute auto-off to conserve battery life. Ideal for network deployments, CCTV fiber runs, and infrastructure maintenance—use the FPM-70 to validate links quickly and confidently on every job site.

• Accurate long-haul power and loss testing to quickly validate fiber links, saving time on site troubleshooting
• Wide wavelength support (800–1650 nm) and 0.01 dB resolution for reliable measurements across telecom and surveillance networks
• Supports FC/SC/LC connectors with included adapters for immediate compatibility with common fiber terminations
• Rugged, dust-proof design with backlit LCD and 10-minute auto-off to extend runtime in field installations
• Manual calibration option and six preset calibrated wavelengths for consistent, repeatable results in network audits