日本三和SANWA|OPM572光功率計(jì)|日本三和光功率計(jì)定OPM572光功率計(jì) OPM572光功率計(jì)參數(shù)和特點(diǎn): 帶護(hù)套,He-Ne,氬激光,半導(dǎo)體激光,帶IR光束目視確認(rèn)探頭不用電源和電池可監(jiān)視光波形直讀波長(zhǎng)(485-515/610-640/650-690/760-830nm)■Directreadingwavelength■IR-beamvisualchecksensor■Nopowersource/batteryrequired■Outputterminalforopticalwave