... 4,8000 groups storage 5,One year warrant Fiber Optic Splicing Machine DVP-730 Model: DVP-730Producing Area: Made in ChinaKey Features ... check quality of cleaved end face.4, Auto select best splicing program.5, 9 seconds splice time and 30 seconds heat ... clear digital image display.8, Simple Operation menu. Fiber Optic Splicing Machine DVP-730Digital Single Fiber Fusion Splicer, DVP-750 Fiber Optic ...