1. Color display screen, with clear and intuitive readings, capable of simultaneously displaying illuminance and temperature data
2. Wide range of illuminance measurement, with a measurement range of 0 - 200K Lux, suitable for detecting various lighting environments
3. Built-in temperature detection function, allowing for free switching between Celsius and Fahrenheit units
4. Supports illuminance unit switching, with one-click conversion between Lux and FC units
5. Equipped with data hold HOLD function, allowing the current measurement value to be locked, facilitating recording and reading
6. Maximum and minimum value recording function, capable of capturing extreme data during the monitoring process
7. Comes with a sensor protection cover, which can protect the light sensor probe when not in use, extending the instrument's service life
8. Equipped with precise sensors, with accurate light collection and reliable measurement results
9. Compact and portable design, with a simple and intuitive button layout, easy to operate and learn
10. Suitable for a wide range of scenarios, including office lighting audits, horticultural plant lighting monitoring, industrial safety detection, architectural lighting design, and home lighting adjustment
10. Capable of monitoring dynamic light changes, and can be fixed with a bracket to achieve long-term continuous light monitoring
Parameters
1. Display: 4-digit color LCD display
2. Measurement range: 0 - 200K Lux; 0Fc-20KFc
3. Resolution: less than 1000: 0.1; more than 1000: 1
4. Spectral response: CIE luminance (CIE eye response curve)
5. Spectral accuracy: CIE V Lambert function (f1 less than or equal to 6%, f2 less than or equal to 2%)
6. Measurement accuracy: ±3% rdg ±8 d (less than 10,000 Lux); ±4% rdg ±10d (more than 10,000 Lux)
7. Sampling rate: 500ms
8. Photodetector: silicon photodiode, equipped with spectral response filter
9. Automatic shutdown: on/off, automatically shuts down after 15 minutes of inactivity
10. Power supply: 1.5V 3 x AAA batteries(Shipping does not include batteries)
11. Working temperature range: -20 to 60℃; humidity: 10% - 90% RH
12. Storage temperature range: -20 to 60℃; humidity: 10% - 75% RH
1. Size: about 17.45 x 5.6 x 3.05 cm