["This pen-type optical power meter has a compact structure and stable performance, capable of high precision measurement of 850nm, 1300nm, 1310nm, 1490nm, 1550nm, and 1625nm wavelengths.","Key features of this optical power meter: 1) Automatic range setting Linear optical power and logarithmic power display 2) Relative value measurement","The fiber optic tester is powered by 2 * AA batteries. Low power consumption and continuous operation for more than 100 hours. This optical power meter also has power remaining indication and backlight function.","This optical mini power meter has a universal 2.5mm interface and supports FC, SC, and ST connectors.","The OPM (Optical Power Meter) has an ergonomic design, is small and weighs only 68g. It can be easily carried in a pocket or tool bag, which is more convenient than other testers."]
