Items | Parameter |
Perspective box body dimension | 50cmx50cmx100cm |
Hole dimension | 50cmx50cm |
Cover opening of rear band dimension | 25cmx25cm |
Height of projection lamp holder | 50-200cm adjustable |
Transparent light illumination adjustment range | 0-10000lx |
Handheld photoelectric illumination measuring range | 0.0-200000lx(Divided into four ranges) |
Handheld photoelectric illumination display accuracy | 0.1lx,Accuracy±3%RD,±0.5%FS;Repeatability:±2% |
Photoreceptor | Photodiode with filter lens |