[High performance] The digital luxmeter is a professional instrument for measuring lighting and brightness. The illuminometer is designed in accordance with industrial safety and health measurement requirements. Brightness measurement range 0-200,000 Lux. The illuminometer uses photosensitive sensing technology to measure light more stably and accurately. [LCD Display] This portable mini digital luxmeter has a backlit LCD display on which you can read clearly the data. This light meter has high accuracy and fast response, as well as automatic zeroing function. You can measure current lighting and temperature. [Multifunction] The portable light meter is convenient to use, with high accuracy and fast response. High precision light measurement. The illuminometer supports data retention, automatic shutdown, automatic and manual data storage, low battery indication function. You can switch between lighting unit and temperature. [Humanized design] Ergonomic design makes operation easy and convenient. Small in size, compact and lightweight, you can put it in your pocket. The soft rubber outer sleeve not only increases friction and prevents slippage, but also effectively protects the instrument. [Suitable for different uses] Our digital light meter can be widely used for lighting testing in public stores, libraries, museums, lamp factories, shooting, stage lighting arrangement, light intensity measurement engineering, quality control, offices, transport routes, families, etc.