Purchase Qty. Reference FOB Price
1-49 sets US$181.00
50-99 sets US$168.00
100+ sets US$155.00
Product Description
Products Description Product Paramenters Battery 3.7V,1200mA lithium battery Precision ± 2%FS Combustible gas temperature -40~70 Toxic gas temperature -20~55 Detection principle catalytic/electrochemical/Infrared Alarm method Light/sound/Vibration Sampling Natural diffusion ...