| 规格和标准 |
Measurement range: 0.01 to 3.0ppm Scale range: (0.1) to 3.0ppm Measurement time: 1 to 24 hours Number of measurements per box: 10 times Expiration date: 12 months from production, refrigerated storage product Temperature and humidity correction: None Interference gas: ozone, carbon monoxide, chlorine, carbon二氧化物等。 检测限制:符合测量范围 受试者气体:二氧化氮 执行期(年):1(冷藏) 宽度(mm):155 depth(mm)depth(mm):55 高度(mm)veptry(mm):3. 0.0 0.0 范围 (pp) ppm)(pm> ppm)
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