feature 1.HOLD data retention 2.MAX maximum / MIN minimum 3.UN VOL, UNIT switch unit in PPM, (MG / M ^ 3) 4. Alarm settings 5. Calibration 6. On/Off (timed shutdown) Specification 1. Measurement range: 0~1000ppm; 0~0.1%VOL; 0~0.8%LEL; 0~1250mg / M ^ 3 2. Maximum overload: 2000PPM 3. Response time: <30 seconds 4. Ambient temperature: 0~50°C (32~122°F) 5. Use ambient humidity: 15~90% RH Package Included 1 x carbon monoxide detector (without battery) 1 x manual
特征 1.HOLD数据保持 2.MAX最大值/ MIN最小值 3.UN VOL,PPM中的UNIT开关单元,(MG / M ^ 3) 4.报警设置 5.校准 6.开/关(定时关机) 规格 1.测量范围:0~1000ppm; 0~0.1%VOL; 0~0.8%LEL; 0~1250mg / M ^ 3 2.最大过载:2000PPM 3.响应时间:<30秒 4.使用环境温度:0~50℃(32~122℉) 5.使用环境湿度:15~90%RH 套餐包括 1 x一氧化碳检测仪(不含电池) 1 x手册
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