The PCE-AT 5 automotive tester / handheld ignition-tachometer is a portable compact device used to measure revolutions per minute (rpm) in one-cylinder two-stroke and eight-cylinder four-stroke combustion engines with electric ignition starters. The PCE-AT 5 handheld automotive ignition-tachometer features an easy-to-read, backlit digital LCD display and flashlight functionality for low-light applications. When the inductive clip is placed on the ignition cable, revolutions are measured quickly and easily. Compatible with motorcycles, cars, trucks and more, the PCE-AT 5 rotation meter is a versatile tool for use in garages, repair shops, factories and research and development (R&D) laboratories alike.
| Measurement range | 100 ... 20000 rpm |
| Resolution | 1 rpm |
| Accuracy | ± 10 rpm |
| Measurement interval | 0.5 seconds |
| Power supply | 1 x 9V battery |
| Operating temperature | 0 ... 50ºC / 32 ... 122ºF |
| Housing | ABS plastic |
| Display | 6-digit 22 mm / .9 in LCD |
| Dimensions | 160 x 58 x 39 mm / 6.3 x 2.3 x 1.5 in |
| Weight | 177 g / < 1 lb |
