0-50、100ppm
Avability: In stock
检测气体：硫化氢(H2S) 检测原理：电化学原理 检测范围（刻度）：0-100ppm(0.5ppm)
GAXT-H-DL 硫化氢 (H2S) 0-100 ppm 低10ppm,高15ppm,TWA 10ppm
0-500、1000ppm
0-2000、5000ppm
GasAlert Extreme 专为恶劣条件设计
测量范围:0～30.0ppm (服务量程30.1～100ppm)
0-10000ppm
检测范围：0-50.0ppm
品质保证
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