WIKA膜盒压力表EN837-1威卡610.20.063 100mbar G1/4精度0.6% ¥3300.00 WIKA膜盒压力表EN837-1黑色喷漆钢611.10.063 0-2.5kPa G1/4 ¥2100.00 WIKA威卡611.13.063 16Kpa膜盒压力表EN837-3环境与采暖工程 ¥2100.00 WIKA威卡612.20.100 10kPa G1/2B膜盒压力表EN837-1工业场合 ¥1300.00 正面校正零点WIKA压力表威卡614.11 16Kpa膜盒式方形面板EN837-1 ¥3500.00 校正零点WIKA膜盒耐震压力表EN837-1威卡633.50.100 10Kpa M20*1.5 ¥3700.00