Mini spectrometer actinometer, model 803 mini luxmeter; exquisite design and easy to transport. Wide measurement range: up to 200,000 lux, suitable for testing all natural and artificial light. Easy to use: built-in temperature sensor measures the current conversion temperature in real time. 180 degree rotating probe: the sensor probe can rotate 180 degrees to the right for flexible positioning. Practical and reliable: a compact standalone instrument designed for quick, accurate light intensity readings. Use scenarios - Photography and videography: verify light levels on set to optimize exposure and framing. - Horticulture and plant care: ensure plants receive appropriate light intensity for growth. - Office, showroom, or studio lighting: assess ambient illumination to improve comfort and compliance. This device combines portability with precise light and temperature readings, suitable for professionals and hobbyists alike.