 Counter available in various models described below.
Counter available in various models described below.                                     
| Display: | 7-digit, 9 999 999 | 
| Digit size: | Approx. 7 mm high, white on black background | 
| Reset: | Turn removable key on either side to reset | 
| Drive shaft: | Projecting on both sides, Ø 7 mm | 
| Housing material: | Gray plastic | 
| Base plate: | Galvanized steel | 
| Ambient temperature: | 0...+60 °C | 
| Weight: | Approx. 350 g | 
| Counting mode: | In sense of rotation to be defined, adding. In reversed direction units digit counts down to zero, then idle run. 2 revolutions = 10 digits = 1.0 m for wheel circumference of 50 cm | 
| Measuring range | 999 999.9 (decimal display in red) | 
| Max. Speed | With measuring wheel of 50 cm Max. 100.0 m/min. or max. 1000 digits/min. |