FSM-LED590 lamp kit for FSM-6000FSM-LED590 is LED lamp kit for surface stress meter.Target model:FSM-6000It is designed for the surface stress meter instead of current sodium lamp. It can exchange to the new lamp by oneself. If you have other model,please ask your agency.Accessory: tool, diffuser, new label ,manualSpecificationCentral wave length:590 +/-10nm(correct value is written on unit)Full width at half max:2nmPower source:+5VDC 350m A Life:10000 hour (within 2years)Lens dimension: 15*20mm直徑Manufacture of emitter: PhilipsFSM-LED590是表面應力計的LED燈套件目標模型:FSM-6000它是專為表面應力計FSM-6000設計代替當前的鈉燈,可以自己變換成新的光源,操作簡單。配件:工具、擴散器、新的標簽、說明書、電源。規格:*波長:590 +/-10nm (準確的值寫在燈上)Full width at half max:2nm電源:+5VDC 350m A壽命:10000小時(二年內)鏡頭尺寸: 15*20mm直徑發射器:飛利浦制造