| Model | UV5 | UV7 | UV5Bio | UV5Nano |
| Pulsed Xenon flash lamp,
CCD array detector | ● | ● | ● | ● |
| Wavelength range [nm] | 190 – 1100 | 190 – 1100 | 190 – 1100 | 190 – 1100 |
| Resolution(toluene in hexaneabs.) | > 1.5 | > 1.9 | > 1.5 | > 1.7 |
| Wavelength accuracy [nm]
(Xenon lamp) | +/– 1.0 | +/– 0.8 | +/– 1.0 | +/– 1.0 |
| Photometric accuracy (potassium dichromate,Ph.Eur./method) [A] | +/– 0.01 | +/– 0.01 | +/– 0.01 | +/– 0.01 |
| Stray light at 198 nm
(potassium chloride) [A] | > 2 | > 2 | > 2 | > 1.7 |
| Minimal scan time fullrange [s] | 1 | 1 | 1 | 1 |
| Shortcuts per user | 12 | 12 | 12 | 12 |
| Peristaltic pump FillPalMini | ● | ● | ● | ● |
| CuvetteChanger | ● | ● | ● | |
| CertiRef™ | ● | ● | ● | |
| Direct measurements types | 3 | 4 | 4 | 3 |
| METTLER TOLEDO methods | | ● | ● | ● |
| Method editor | ● | ● | ● | ● |
| Bio direct measurement applications | | | ● | ● |
| Kinetics | | ● | ● | |
| Micro-volume direct measurement applications | | | | ● |
| LabX? UV/VIS software | ● | ● | ● | ● |
| Languages | English / German / French / Spanish / Italian
/ Chinese / Russian / Portuguese |
| USB memory stick storage (reports (pdf), data (csv), and methods) | ● | ● | ● | ● |
| USB devices (bar code reader, compact printer, finger print reader) | ● | ● | ● | ● |
| Ethernet (PC), network printer (HP PCL 3, Epson protocol), reports (pdf), data (csv) | ● | ● | ● | ● |
