अनुकूलित समर्थन
OEM, ODM, OBM, सॉफ्टवेयर reengineering
उत्पत्ति के प्लेस
Ningxia, China
मॉडल संख्या
Portable single
Battery
3.7V,1700mA lithium battery
Measurable gas
EX, CO, H2S, O2, nitrogen dioxide or other gases
Detection principle
catalytic/electrochemical/semiconductor/Infrared
Alarm method
Light/sound/Vibration
Working Environment
Temperature(-10~55)℃
Sampling method
Natural Diffusion