【manufacturer name】Yamamoto Electric Works Co., Ltd.
【Country of origin】Japan
【Weight】53G
[Features] For metal pipes such as copper pipes and aluminum pipes with an outer diameter of 6 mm ± 0.1. Applicable wall thickness: 10 to 80 mm.
[Use] For indoor static air pressure measurement. For static pressure measurements at wind speeds of 1 m/s or less in wind volume and wind speed (dynamic pressure) measurements