百姓彩票
<tr id='67SqFU'><strong id='67SqFU'></strong><small id='67SqFU'></small><button id='67SqFU'></button><li id='67SqFU'><noscript id='67SqFU'><big id='67SqFU'></big><dt id='67SqFU'></dt></noscript></li></tr><ol id='67SqFU'><option id='67SqFU'><table id='67SqFU'><blockquote id='67SqFU'><tbody id='67SqFU'></tbody></blockquote></table></option></ol><u id='67SqFU'></u><kbd id='67SqFU'><kbd id='67SqFU'></kbd></kbd>
参数： · 测量范围: -20。C ~ 537。F (-4。F ~ 999。F)· 发射率: 0.95· D：S 12:1· Typical Distance to Target:up to 2.5m· 分辨率: 0.1。C· LCD 显示、带背景光· 红外线功率: <1mW· 电池: 6F22 (9V)· 过量程显示: “OL” or “-OL”· 低电池显示:· 自动关机: 10s
