Street Address: Chang'an Road
City: Hengshui
Province: Hebei
Country/Region: China
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Concentration Range: 0- 2000PPM Measuring Accuray: 1% Output: Basically: 1. 3~2. 6nA/ Ppm Respond Time: Recover Time: Temperature/ Humidity Range - 40- 70º C/ 5~90%R. H. Pressure Range 1 ATM± 20% Life: More than 5 years