specification 1. Measurement range: 0~25% VOL 2. Maximum overload: 30% oxygen 3. Response time: <15 seconds 4. Sensor type: electromagnetic O2 sensor 5. Use ambient humidity: 15~90% RH 6. Power: 3X1.5VAA battery Package Included 1 x Oxgen gas detector (without battery) 1 x manual
规格 1.测量范围:0~25%VOL 2.最大过载:30%氧气 3.响应时间:<15秒 4.传感器类型:电磁O2传感器 5.使用环境湿度:15~90%RH 6.电源:3X1.5VAA电池 套餐包括 1 x Oxgen气体检测仪(不含电池) 1 x手册
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