... warn and faill Memory 150 pcs data, transmitting data from USB port to PCl Data transmitted via USB, convenient and save ... timel Set the threshold through software, data upload and wavelength calibratel Easy to operation, just connect ... 1.5Optical Fiber ModelSMConnector TypeFC (FC, SC, ST connector)Data storage150BatteryLi-ONOperating Temperature-10°C ~ 60°CStorage Temperature-20°C ...