The optimeter is widely used to precisely measure external size of workpiece by comparison with a gauge block or standard part. 本仪器是一般是用标准器（如量块）以比较法测量工件的尺寸。
The optimeter is widely used to precisely measure external size ofworkpiece by comparison with a gauge block or standard part. 本仪器是一种采用量块或标准零件与试件相比较的方式测量物体外形尺寸的仪器。
The principle of a IR optimeter controlled by a single chip computer, its hardware structure and program charp flow are described. 同时介绍了一种带有单片机的红外比色测温仪的组成原理，推导出了温度方程，此方程适合于计算机处理。
4.The optimeter is widely used to precisely measure external size of workpiece by comparison with a gauge block or standard part. 本仪器是一般是用标准器（如量块）以比较法测量工件的尺寸。
