Photometric Formulas: |
10,764:footcandles = l Lux (lumens/meter2) |
Ranges: |
20lux,200lux,2,000lux,20,000lux,200,000lux. |
Resolution: |
0.01lux. |
Spectral response: |
CIE photopic |
Acceptance angle: |
f’2<2% cosine corrected (150°) |
Total accuracy: |
for CIE standard illuminate A (2856K);(±3%rdg+10dgts) |
Sampling rate: |
3 times/per second |
General | |
Power Requirement: |
4 pieces 1.5V (AAA size) batteries |
Dimensions: |
6.7"x1.7"x1.6" (170x44x40mm) |
Weight: |
7.7 oz(220g) |
Accessories: |
Test leads,soft carrying case, and owners manual. |