現貨安(an)妙(miao)紅外(wai)線(xian)(xian)測(ce)溫儀 分為(wei)AT-150A型(xing)(xing)(xing)(測(ce)量(liang)范圍:-50~400℃)、AT-150 C型(xing)(xing)(xing)(測(ce)量(liang)范圍:-50~800℃)和AT-150D型(xing)(xing)(xing)(測(ce)量(liang)范圍:-50~1100℃)三個(ge)型(xing)(xing)(xing)號;紅外(wai)線(xian)(xian)測(ce)溫距離(li)與被測(ce)物體目標(biao)距離(li)比 (A型(xing)(xing)(xing)和D型(xing)(xing)(xing)是20:1; C型(xing)(xing)(xing)是12:1)