Manufacture: Yokogawa Product Description: Accuracy: +-7% rdg; Features: 3 ranges, Output to recorder. General-purpose model
0 to 3000lx in switch selected, three ranges
Cosine and color corrected
Output to recorder (standard)
Compact and light weight (0.9 kg)
Standard carrying case
No power source required
Specifications:
Measuring Range 0 to 30, 0 to 1000, and 0 to 3000 lx (switch selectable)
Accuracy +-7% of reader (23 degrees C+-2 degrees C)
Photocell Selenium cell with plastic molding
Photocell Lead Approx. 1.1m (3.6ft) long
Cosine Correction Angle of incident: Correction by globe cover 10degrees within +-1.5% 30 degrees within +-3% 60 degrees within +-10% 80 degrees within +-30%
Indicator Taut band suspension type with a mirror scale
 "328100 Portable Luxmeter with carrying case")