... ,4,8,16mDistance range0.4,0.8,1.6,3.2,6.4,16,32,64,128,256,512km( ... SMF);0.4,0.8,1.6,3.2,6.4,16,32 (MMF of 850nm)Pulse ... supplyAC adapter 100 to 240V, 50/60Hz, 1.5A DC:19V±2V(2A) Built-in Lithium battery: 4400mAh, operating time ≥ ... mm)Weight2.5kg Approx. Standard accessories NO.Name1Power line2AC/DC adapter3Quality certification4User manual5Trace analyzing software(CD)6Hard Carrying case( ...