| Measuring System |
Optical density difference at 2 wavelengths (640nm and 940nm)
|
| Keys |
4 keys to operate all functions; simple, one-key operation to perform measurements only
|
| Display |
2 lines x 16 characters
|
| Data Memory Capacity |
64 measurements
|
| Power Source |
2 AA (1.5V) batteries
|
| Battery Life |
5,000-30,000 measures, depending on use and batteries type
|
| Time to perform a measure |
Less than 1 sec
|
| Dimensions (W x D x H) |
6.7 x 2 x 1.7" (170 x 50 x 42 mm)
|
| Weight |
5.8oz (165g), not including batteries
|
| Auto power off |
after 1 minute of inactivity
|