คุณสมบัติ | |
Working range | 4 x 90° |
Resolution | 0,1° / 0,01% |
Accuracy | 0° and 90° = ± 0,1° 1° – 89° = ± 0,2° |
Working range laser | 20 m |
Accuracy laser | ± 1 mm / 1 m |
Wave length / Laser class | 650 nnm / 2 |
Power supply | 2 x AAA Alkaline |
Working temperature | +5 °C – +40 °C |
Weight | 0,70 kg incl. batteries |
Dimensions | 600 x 22 x 57 mm |
ไม้วัดองศาดิจิตอล Geo Fennel EL 821 (Germany)
The EL 821 a precise electronic slope measurer for measuring gradients, slope and levels. A robust construction, built-in laser beam to extend the working range and a large clear LCD display make it reliable, precise and easy-to-use.