NO. | Detection of gas | Gas | Measuring range | Optional range | Resolution |
1 | Combustible Gas | EX | 0-100%LEL | / | 1%LEL |
2 | Carbon Monoxide | CO | 0-100%LEL | 0-1000ppm | 1ppm |
3 | Oxygen | O2 | 0-500ppm | / | 0.1%VOL |
4 | Hydrogen Sulfide | H2S | 0-30%VOL | 0-200ppm | 1ppm |
5 | Ammonia | NH3 | 0-100ppm | 0-500ppm ,1000ppm | 1ppm |
6 | Phosphine | PH3 | 0-100ppm | 0-1000ppm ,100ppm | 1ppm |
7 | Sulfur Dioxide | SO2 | 0-20ppm | 0-100ppm ,2000ppm | 1ppm |
8 | Hydrogen | H2 | 0-20ppm | / | 1ppm |
9 | Nitrogen Dioxide | NO2 | 0-20ppm | 0-200ppm | 1ppm |
Q1:Do you support sample orders? | ||||||||
A1:Sure We do support sample order, more competitive price for bulk orders. |
Q2:Delivery time | ||||||||
A2:1-7 days depend on the model and quantity |
Q3:Contact information | ||||||||
A3:James, Whatsapp/wechat:+ 86 13392884922 |
Q4:Quality warranty | ||||||||
A4:12 months under normal |
Q5:After-sale service support | ||||||||
A5:European and American customers (processing within 24h) Asian customers (processing within 12h) |
Q6:OEM and ODM service | ||||||||
A6:Support we have a professional R&D team of more than 20 persons to provide OEM&ODM services for you. |
Q7:Are you trading company or manufacturer ? | ||||||||
A7:Original Factory We have two factories located in ShenZhen&Xi’an. |
Q8:What is your terms of payment ? | ||||||||
A8:We accept T/T, Paypal, Master card, Visa, Western Union, L/C. |