科学计算器

JT-510H stationery, electronic calcuatorscientific caculatorSience calculation and stat function12-digit two lines of calculator with liquid carystal displayOperation state displayTrigonometric function,detrigonometric function and check function3 type of angular metric (angle radian dividing)Date of many figures countThe cover of slide insert and drawDemesion:140X80X20MMAuto power off. JT-520 Stationery electronic calcuatorsScientific caculatorScience calculation and stat function12-digit two lines of calculator with liquid carystal displayOperation state displayTrigonometric function,detrigonometric function and check function3 type of angular metric (angle radian dividing)Date of many figures countThe cover of slide insert and drawDemesion:153X85X20MMAuto power off.SC-118B stationery,electronic calcuatorscientific caculator183 Sience calculation and stat functionDuplicate rows liquid craystal displayDisplay duplicate rops formula and operation resultStat,fraction and check function3 type of angular metric (angle radian dividing)The cover of slide insert and drawDemesion:153*82*20(mm)Auto power off.FX-350MS Stationery electronic calcuatorScientific caculator240 Sience calculation and stat functionDuplicate rows liquid craystal displayStat, fraction and check function3 type of angular metric (angle radian dividing)The cover of slide insert and drawDemesion:161X88X23MMAuto power off.FX-82MS Stationery,electronic calcuatorScientific caculator240 Sience calculation and stat functionDuplicate rows liquid craystal displayDisplay duplicate rops formula and operation result.Stat,fraction and check function3 type of angular metric (angle radian dividing)The cover of slide insert and drawDemesion:161X88X30MMAuto power off.FX-570MS Stationery, electronic calcuatorScientific caculator401 Sience calculation and stat functionDuplicate rows liquid craystal displayStat,fraction and check function3 type of angular metric (angle radian dividing)The cover of slide insert and drawDemesion:160X85X28MMAuto power off.