Optical power meter pop-560 Pop-560 power meter is the newest-generation handheld fiber optical tester. It can offer the Best performance for the daily maintenance for fiber network, and cwdm system, dwdm System and fttx network. The perfect test function and test ensurence are all ideal for Indoor or field-testing. Features: The most perfect testing function: 1. Three kinds of modulated signal recognitiong270hzb1khzb 2khz 2. Auto-wavelength recognition, no need for communication Between the sources and power meter. Save test time and Decreases the potential error. 3. 21 calibrated wavelengths offered to meet the customersªtesting Requirement. Such as fttx 1490nm. 4. The moveable connector provides several types of connector Included fc, sc etc. 5. Superior testing range: -70dbm p +10dbm or -50dbm p +26dbm Nthe most perfect power supply and power management: 1. Internal rechargeable li batterybaa battery and ac adapter. 2. Auto power-off. 3. More than 200hr battery operating. Nthe most perfect testing guarantee: 1. Superior stability to ensure the testing performance and repeatability. 2. Wide lcd display that provides the most complete testing information: wavelength, Modulated signal, all kinds of conditions. 3. High quality and rugged design, ideal for field testing.