避雷針雷電計(jì)數(shù)器（直擊雷避雷針使用）

外觀尺寸Dimensions (DxHxW): 65 x 110 x 80mm (2.56" x 4.33" x 3.15")
等級(jí)Enclosure Rating: NEMA-6 (IP67).
工作溫度Operating Temperature: -40°C to 50°C (-40°F to +122°F).
靈敏度Triggering Impulse: >2000A 8/20µ s within 18mm (0.7") of unit base.
不可復(fù)位Non resettable mechanical counter
重量0.52公斤