Precise Light Measurement: This mini digital light meter measures a wide illuminance range from 0.1 to 999900 Lux with ±4% reading accuracy for reliable light level assessment. Convenient User Features: Includes a data hold function to freeze readings, auto power-off to conserve battery, and operation for quick light level checks. Environmental Tool: Displays not only light intensity in Lux/FC but also ambient temperature and humidity readings, providing multiple data points in a single compact device. Flexible Unit and Charging: Allows easy conversion between Lux and FC units via a dedicated button and features modern charging for the built-in rechargeable battery. Portable Design for Field Use: Its miniature size and included lanyard make it easy to carry and use for on-site lighting measurements in gardens, studios, or indoor spaces.