Feature: 1. [High Accuracy Measurement] The digital illuminance meter utilizes a digital display to precisely measure light strength, providing accurate data for reliable results. 2. [User Friendly Design] Equipped with an intuitive display screen and buttons, the digital light meter allows for easy measurement and adjustment, ensuring user friendly operation. 3. [Multi Functional] The digital illuminance tester offers various functions such as maximum minimum value recording, data hold, auto power off, catering to diverse measurement needs. 4. [Compact and Portable] With its small size and lightweight design, the digital light meter is easy to carry and use, making it suitable for illuminance measurement in various settings. 5. [Widely Applicable] The digital light meter is ideal for use in lighting equipment, laboratories, offices, commercial venues, industrial sites, and more. Specification: Item Type: Digital Illuminance Meter Material: ABS Battery: 3 x AAA Batteries (Not Included) Measurement Range: 0-400,000lx Resolution: 0.00-99.99lx (99.99fc), 0.01lx (0.01fc) 100.0-999.9lx (999.9fc), 0.1lx (0.1fc) 1,000-400,000lx (37160fc), 1lx (0.1fc) Bluetooth APP: for IENV Application: Lighting Equipment, Laboratory, Office, Commercial Venues, Industrial Sites. Package List: 1 x Digital Illuminance Meter 1 x Storage Bag