| Click on model | Visible | UV | Scanning | Single beam | Double beam | Programmable | Bandwidth |
| M105 | + | - | - | + | - | - | 20nm |
| M106 | + | - | - | + | - | - | 10nm |
| M108 | + | - | + | + | - | + | 4nm |
| M209T | + | - | + | + | - | + | 2nm |
| M508 | + | + | + | + | - | + | 5nm |
| M509T | + | + | + | + | - | + | 2nm |
| M501 | + | + | + | + | - | + | 2, 4nm |
| M550 | + | + | + | - | + | + | <1.8nm |
| M550 | + | + | + | - | + | + | 1nm |
| M550 | + | + | + | - | + | + | 0.5, 1, 2 and 4nm |
SPECIAL INSTRUMENTS
M500 & Chroma With the Chroma software package, either the M501 single beam spectrophotometer or the M550 true double beam spectrophotometer can be controlled by a PC. Determine the transmission and reflection properties of solids and liquids precisely according to ISO 11664/CIE 15 and display colour values according to both the Helmholtz and the CIELAB method.
M500 Colour Using the Chroma software package and an M501 single beam spectrophotometer or M550 true double beam spectrophotometer, spectral characteristics of solids and liquids can be accurately determined and colour values can be calculated and displayed.
Sun protection factor spectrophotometerThis system is for measuring the sun blocking properties of fabrics and fully conforms to European Standard EN 13758-1, American (AATCC Test Method 183.1998), British (BS 7914:1998) and Australian and New Zealand (AS/NZS 4399:1996) test methods.