Mini Fiber Optics Power meter SOL200 -50, +26dB high wave range 800-1700nm with LED light and network cable tester FTTH

Product Name: Mini optical power meter with Led light Product model: SOL200 Product features: LED lighting + frequency identification + network cable test Power Range: -50dB,+26dB Output wavelength: 800nm to 1700nm Interface type: 2.5mm universal adapter Working temperature: -20~60°C Storage temperature: -40~85°C Display Resolution Liner Display, without Battery.