【Professional test equipment with world-class light sensor】The light meter-Light Master is a professional lighting measuring equipment instead of a heavy device.It can measure the light Illuminance,Color temperature(CCT),CRI, Flicker, CS, EML,R1-R14 and DUV with highly accurate results. | 【Wide range of applications】The light meter is good for lighting designers or other professionals to measure the demand while improving,also useful for consumers to choose the lamp to want. | 【Easy to use】Scan QR code on the package with mobile phone, and install APP to connect light meter via buletooth,then start light measure. (Compatible with iOS and Android) | 【Portable&Convenient】The luxmeter is compact and portable.You may test if you want, only one person can complete it.It can test the optical parameters in small spaces or places that cannot be touched by people. | 【Rechargeable with Type-C&Energy Saving】The lux meter can last one year after fullly charged,and reduce the trouble of frequent charging.

【Professional test equipment with world-class light sensor】Light master is a professional lighting measuring equipment instead of a heavy device.It can measure the light Illuminance,Color temperature,CRI and Flicker with highly accurate results. | 【Wide range of applications】The light meter is good for lighting designers or other professionals to measure the demand while improving,also useful for consumers to choose the lamp to want. | 【Easy to use】Scan QR code on the package with mobile phone, and install APP to connect light meter via buletooth,then start light measure. (Compatible with iOS and Android) | 【Portable&Convenient】The luxmeter is compact and portable.You may test if you want, only one person can complete it.It can test the optical parameters in small spaces or places that cannot be touched by people. | 【Rechargeable &Energy Saving】The lux meter can last one year after fullly charged,and reduce the trouble of frequent charging.