Illumination monitoring is an essential tool for professionals in various fields, including agriculture, industrial production, operating rooms, and laboratories. Three test modes can be switched freely. Features multi-level high-brightness LED lamp detection, allowing multiple sets of illuminance data to be obtained by testing LED constant light with adjustable levels and different brightness settings. Ideal for office lighting evaluation; measures illuminance at distances between the lamp and desk surface within the 150LUX-300LUX range, meeting standard requirements. Color: Black Material: ABS Package Contents: 1 x LM610 Digital Illuminance Meter Note: The package includes only the items listed above; other products are not included. Light reflection and display differences may cause slight variations in the color of the item as seen on screen compared to the actual product. Measurement error allowance is +/- 1-3 cm.