1.[ENHANCED LCD DISPLAY]Experience superior clarity with the MT-30 Digital Luxmeter's large LCD display, which provides precise and easy-to-read light measurements. The enhanced screen design ensures that results are visible even in challenging lighting conditions, making it Great for professionals and hobbyists alike. 2.[EXACT MEASUREMENTS WITH SCREEN LOCKING FUNCTION]Achieve accurate readings with the MT-30's intuitive screen locking function. This feature ensures that your measurements remain stable and , reducing errors and saving you time. Plus, the device allows you to maximum and minimum measurement values for comprehensive data analysis. 3.[AUTOMATIC AND MANUAL RANGING OPTIONS]Versatility at your fingertips with automatic ranging for ease of use and manual switching for personalized control. The MT-30 Luxmeter adapts to your measurement requirements, ing enhanced accuracy and flexibility across a variety of lighting environments. 4.[ENERGY-SAVING AUTO POWER-OFF]Save energy with the practical auto power-off function. The MT-30 automatically shuts down after 15 minutes of inactivity, conserving battery life for when you need it most. It's an ideal choice for those who seek convenience without compromising performance.