 |
Size | 3.6 by 5.8 by 1.3 inches |
| Power | Standard 9Vdc Alkaline battery for 3 or more months of operations | |
| Keys | 18 button keypad:
3 buttons (left, right, thru) for each direction. 4 buttons for pedestrians (one in each corner). 2 buttons for "OOPS" and trucks. |
|
| Studies | Turning movements, tallys by button. | |
| Data Storage | 512k Flash memory -- 256,000 keypresses | |
| Clock | Real-Time with resolution to hundredths seconds | |
| Download | To PC via WinTally software at 115,200 Baud | |
| Other | Once the unit is switched on, all keypresses are individually recorded
with the time.
Infinite data storage time. Changing batteries in the field has no effect on stored data. Connects to PC with standard serial cables. |
|
| Features | The smallest, lightest weight unit available.
Very simple to use, just switch unit on. Studies are defined back at the office, after the data is collected, no need to pre-program any settings. Unlimited number of studies between downloads. Keypad is arranged to emulate a traffic intersection for easier intuitive use. |