TASI-633 digital lux meter is a high-precision lux meter made in Taiwan, CHINA, with a pocket design and easy to carry. It can measure up to 20,000 LUX and 0.01 LUX/FC display resolution.TASI-633 Digital Lux MeterThe illuminance unit is Lux (lux) and fc unit measurement, and it is equipped with a display backlight reading function, peak lock function, manual or automatic shift function, etc.
1. CE certification qualified.
2. Easy to carry and one-handed operation.
3. Reading value and peak lock function.
4. Pocket hook design.





1. Take off the protective cover of the illuminance sensor head and put it away
2. Hold the illuminance sensor head firmly and make sure that the light source can completely cover the cosine correction diffusion plate
3. Press the MEAS button to turn on the machine and measure it, so as to avoid shadows covering the diffuser
4. The reading value on the display is the illuminance value to be measured. If you don't know the size of the illumination value to be measured, you can press the "RNG" gear button to the highest gear, and then gradually lower the gear to the gear that can get the maximum significant digits, and you can get a good reading
5. After the measurement, please protect the cover on the illuminance sensor head to prolong the life of the sensor and reduce the aging phenomenon.
It can be widely used in professional photometry in industrial or commercial sites such as shopping malls, squares, stadiums, production workshops, waiting halls/waiting halls, etc.
邓隐北; 张慧敏 - 《中国照明电器》