... ,8 kind language 3,9 seconds splice time 4,30 seconds heat time 5,one year ... Auto select best splicing program5, 9 seconds splice time and 30 seconds heat time6, Small bulk and light ... (X and Y view)Tube heating timeTypical 30 secElectrode life2500No.of splice/heating with batteryTypical ... downTerminalsRS 232Operating condition0 to 5000m above sea level, 0 to 95%RH and -10 to 50 centigrade ,respectively ...