Measuring range | 40m (135ft) |
Accuracy | ±3mm |
Laser Diode | <1mW@ 620-690 nm, Class 2 |
Automatic switch-off | 30 sec laser / 120 sec device |
Measuring units | Metric and Imperial |
Dimension | 15.5 X2.3 X 1.8cm (6.1 X 0.9 X 0.7in) |
Batteries | 2 x AAA alkaline batteries |
Weight | 0.04kg |
