Overview
- Thanks to the Silicon Photo Diode with Filter, the HP-881E Lux meter can take accurate lumens reading for LED lights, grow lights, sunlight.
- Forget speculating, know exactly the changing of luminosity power from the distance indoors, outdoors, in the greenhouse, for plants, Orchids.
REMINDER:
This is NOT a pro photography light meter, after given the basic lux readings, you’ll need to do some maths to find your shutter speed and aperture.
- Display:3999 Counts
- Range: 0.01 to 300,000Lux
- Temperature Accuracy: +/- 0.1%
- Sampling time: 2~3 times per second
- Accuracy: ±4% ± 0.5% f.s (0-20000 Lux); ±5% ± 10 (20000 Lux-300000 Lux)
More features:
- Data Hold
- Backlit Screen
- Data Recordable
- Max/Min Light Test
- Ambient Temp Test
- Low Battery Reminder
- Auto/Manual Range Optional
- Zeroed Out for Accurate Reading
- Auto/Manual Power OFF Optional