I have a used Fiber optical Fusion Splicer, used for few times only with box and other tools as well. I preffer to contact VIA email if you are not getting response. FEATURES * Automatic core alignment fusion splicer * Intelligent ARC calibration * Exceptional performance in harsh conditions * Typical fusion time: 8 seconds * Typical heating time: 15 seconds * Shockproof, dustproof, rainproof * Display magnification: 300 times * Large capacity lithium battery, typically 200 splice/ heat cycles * Interface is simple, with humane, intelligent menu design * UPB Port for easy data download and software updates * Recessed wind cover, can perform fusion at 15mps * High-accuracy, high precision V-groove