YW-552M is a special instrument for measuring illuminance, which can be used in factories, lighting industry, planting industry, schools, offices, laboratories, street lamp construction and so on.

 

YW-552M is equipped with a high-sensitivity photosensitive probe, which can measure even in low-light environments. Its large range of 0~200000Lux can meet the measurement requirements of users in different environments.

 

YW-552M has two measurement modes to choose from. Among them, in the maximum or minimum measurement mode, the maximum or minimum displayed by the instrument will change according to the real-time measurement results, and the user can obtain the current measured maximum or minimum illuminance value at any time.

 

YW-552M has a key buzzer prompt function, the user can choose to open or close this function. After it is turned on, the user only needs to perform a valid key operation, and the instrument will beep.YW-552M is small and light, with an integrated design, which can be carried with you.