手杖 - 黄铜
编号 85013395
已售出
最终出价
€ 52
15小时前
风速计 - Vane anemometer U-5 in a box - 金属、玻璃、木材 - 1968年
Vane anemometer U5 in a box - USSR – 1998, №2968
Good condition - works. Second half of the 20th century
Country Russia.
Condition: In good condition
The hand-held vane anemometer is designed to measure the average air flow over a certain period of time. The flow velocity is measured in the range from 0.3 to 5 m/s at the level of the anemometer.
SPECIFICATIONS
Measuring range of average air flow from 0.3 to 5 m/s.
Sensitivity is not more than 0.2 m/s.
Permissible error limit no more than + - (0.06V + 0.1) m / s
Size - 10x10 cm.
Box size 13.5x13.5x13.5cm.
Weight with box - 500 g.
编号 85013395
已售出
风速计 - Vane anemometer U-5 in a box - 金属、玻璃、木材 - 1968年
Vane anemometer U5 in a box - USSR – 1998, №2968
Good condition - works. Second half of the 20th century
Country Russia.
Condition: In good condition
The hand-held vane anemometer is designed to measure the average air flow over a certain period of time. The flow velocity is measured in the range from 0.3 to 5 m/s at the level of the anemometer.
SPECIFICATIONS
Measuring range of average air flow from 0.3 to 5 m/s.
Sensitivity is not more than 0.2 m/s.
Permissible error limit no more than + - (0.06V + 0.1) m / s
Size - 10x10 cm.
Box size 13.5x13.5x13.5cm.
Weight with box - 500 g.
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