[Power-saving Design] : The luxmeter includes an automatic power-off function that activates after 15 minutes of nooperation, helping to conserve battery life for long-lasting use.
[Large Lcd Screen] : The luxmeter features a large lcd screen that displays accurate light measurement values, ensuring clear and precise readings for users.
[Automatic Ranging] : This device automatically adjusts its measurement range or can be manually switched to suit different lighting conditions, providing accurate readings in various environments.
[Screen Locking Function] : With a convenient screen locking function, this luxmeter allows users to freeze the measurement for easy viewing and recording purposes.
[Battery Reminder] : It automatically detects battery levels and displays a low battery symbol to remind users to replace the battery promptly, ensuring continuousoperation.

Specifications:
Model: MT-30
Measurement Range: 0.1~200,000Lux; 0.01~20,000Fc
Resolution: 0.1Lux/0.01Fc
Measurement Accuracy: ±4%
Sampling Frequency: 2 times/sec.
Units: Lux; Fc
Battery Type: 9V battery (NOT included) Size: 14*6*3cm/5.5*2.4*1.2in
Weight: 130g(approx.)
Package Includes:
1 x Luxmeter (battery is NOT included)
1 x User Guide