| 规格和标准 |
Measurement range: 10 to 600 ppm Scale range: 50 to 600 ppm Measurement time: 1 to 5 hours Number of measurements per box: 10 times Expiration date: 36 months from production Temperature and humidity correction: Temperature Interference gas: Nitrogen dioxide, hydrogen sulfide Detection limit: Conforms to the测量范围 受试者气体:二氧化硫 执行期(年):3 宽度(mm):155 depth(mm):55 高度(MM):20 测量范围(PPM):10至600 > 10至600
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