จำนวนสินค้า
Features:
Measuring range |
1.6 - 49.2', 0.5m ~ 15m (Single Unit) 3.3 - 196.8', 1 ~ 60M (Double Units) |
Settings |
SET: Switch measures from front or rear of unit M/Ft Switch measures in metric/english (inside the battery compartment) |
Accuracy | ±1.5% of reading |
Response time | 2 sec |
Power supply | 9V battery |
Current consumption |
Stand-by current:<= 30 uA Operating current: 8 ~ 45 mA |
Operation environment |
Temperature: 0 ~ 40ºC Humidity: 45% ~ 90% |
Store temperature | -10 ~ 60° C |
Dimension | 5.9 x 2.95 x 1.7" (150 x 75 x 44mm) |
Weight | 7.4 oz, (210g) (battery not included) |
Auto shut-off | 120 sec (approx) |
LCD backlight | active in 7 sec (approx) |
LCD size | 2.2 x 1.1" (56 x 28.3mm) |
Working Frequency | 40khz |