This is a professional light meter for a wide range of applications. It can be used by nuseries, green houses, hydroponics, for science projects and research, when desigining and installing lamps and lighting.
Solar Cell Projects:
This is a great professional light meter that can be used when working on solar cell projects. The output of silicone solar cells and modules depends on the light intensity. This meter will allow you to measure which light amount your cells receive. It can measure in bright sunlight up to 200,000 lux.
If you are assembling solar modules yourself you can make sure that all your cells have a good output at a given light level. Or you can measure the light intensity depending on cloud cover and time of the day.
If you prefer the unit W/sq meter, just divide the Lux value by 683. So 683 Lux = 1 W/sqm
Model number is either LX802 or 1330B.
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Specifications:
- Measurement Ranges:
- 200/2,000/20,000/200,000 Lux
- 20/200/2,000/20,000 Footcandle (FC)
- Accuracy: 3.0%
- Resolution: 1 Lux / 1 Footcandle
- Data-hold Function / Peak Function
- Dimensions:
Body: 5 1/2" x 2 3/4" x 1 1/8"
Sensor: 3 1/4" x 2" x 3/4" - Weight: approx 260g / 9 oz
- Battery: 1x 9 Volt (included!)
- Low power consumption, approx. 200 hr battery life, low battery indicator.
Accesories:
Yellow Silicone Rubber Cover, Protective Carrying Case, Battery and English Manual
Price: US $ 49.99 , Free shipping!
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Use this light meter for these possible science fair projects:
- Measure the light output of different lamp types
- Measure the light intensity of a lamp depending on distance
- Measure the light of flash lamps and LED flash lamps
- Measure the light in differnet parts of a house
- The light meter LX802 will measure day light, so it can be used to measure the outdoor light levels at differnet times of the day.