带护套,半导体激光专用650-680可视半导体激光760-830红外半导体激光不用电源和电池采用4mm薄型探头架
■ Direct reading wavelength■ Dedicated for use with semiconductor lasers■ No power source/battery required■ 4 mm thick sensor head
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650-680nm
检测认证人脉交流通讯录
