[Original] Fo - Mini Otdr Gt4000D Optical Fiber Tester

Central wavelength: 1310nm/1550nm + 20nm Applicable fiber type: single mode Interface type: FC/PC Measurement range: 0~60KM LCD display: 480 x 5.7, 640 inch color LCD Interface: USB Output interface: FC/UPC (standard, optional universal joint) Power supply: AC/DC adapter: voltage range: 100V ~ 240V (1.5A), frequency range: 50/60Hz DC: 15V ~ 20V (2A )Internal lithium battery: 7.4V, 4400mAh, battery working time: 10 hours (room temperature) 3 Interface language: Simplified Chinese / English key switch Environmental adaptability Working temperature: 0 C ~ 40 (battery charge: 5 to 40) Storage temperature: - 40 to 70 DEG C (batteries not included) Relative humidity: 5%95%, no condensation Appearance size: 210mm x 100mm x 60mm Weight: About 1kg  Fungsi:  1. OTDR 2. OPM  3. VFL  4. LS  5. NETWORK CABLE TEST  6. FIBER INSPECTION  7. Event map  8. Loss test  9. Flashlight   Kelengkapan :  Unit Bag Charger Remote lan tester Adapter SC/FC Kartu garansi Sertifikat kalibrasi User manual