Features High-resolution true color 5.7 inch LCD display The advanced core to core fiber profile alignment system(PAS) Real time calibrating system, parameter needn't be adjusted X/Y axes were displayed meanwhile, Magnification up to 304 times 8 seconds splicing time, 30 seconds Heat-Shrinking Battery capacity was display in real time, precisely Built-in high capacity battery, support 220 times splicing and heating, to meet one days'work Long Electrode Lifetime, up to 4000 times The new wind-cover design, enhance the ability to prevent the dust & wind, Max. wind velocity of 15m/s Three Splicing modes: auto, half-auto, manual Built-in super high-brightness LED supply convenience for night work Auto calculate splicing loss Small bulk and light weight, only 2.8kg include battery 4000 results Storage USB data interface &VGA One button operation to finish results download or software update Close shield splice automatically, Close heater lid heat automatically One year Warranty Specifications Model M-50 Fiber Types SM(ITU-T G.652),MM(ITU-T G.651),DS(ITU-T G.653),NZDS(ITU-T G.655) Average Splicing Loss 0.02dB with G.652, 0.01dB with G.651, 0.04dB with G.653 and G.655 Splicing & Heating Time Typical splicing time:8s Typical heating time:30s Return Loss 60dB or greater Fiber Coating 100 m to 1000 m Fiber Cladding 80 m to 150m Fiber Cleave Length 8-16mm(coating diameterGeneral Specifications Power Supply Alternating Current:100-240 50Hz/60Hz 30W, Direct current:13.5V/4.5A Built in 11.1V Li-ion battery charger and AC adaptor Battery Life Support 220 times splicing and heating on one charge(3.5hours) at least Battery Lifetime Cycle life up to 300-500 times, replaceable Tension Test 2N Electrode Lifetime >4000 times, replaceable Operating Temperature -25 -50 Storage Temperature -40 -80 sing) Work Altitude 0~5000 meters Instrument Weight 2.3kg(no battery ), 2.8kg(including battery) Dimensions(L x W x H) 160mm¡Á150mm 140mm Package G.W/N.W 8.0/7.0kg Package (L x W x H) 500mm 350mm 400mm.