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SMART SENSOR AS8903 2-In-1 Gas Detector (diffusion type + pump suction type) Specifications
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Brand：SMART SENSOR
Model：AS8903
Name：2-In-1 Gas Detector (diffusion type + pump suction type)
Specifications
| Detect gas | CO、H2S |
| Range | Carbon monoxide: 0~999ppm hydrogen sulfide: 0~500ppm |
| intrinsic error | 5%or±10PPM |
| Response time | ≤50s |
| recovery time | Less than 50s. |
| Alarm mode | Sound, light. |
| Operating temperature | -10~50℃ |
| Environmental humidity | 15~95%RH |
| Power Supply | 3.7V lithium battery |
| Weight | 200g |
| Dimension | 120.2*64.5*38.3mm |
| Dimension | 120.2*64.5*38.3mm |
| Standard outer box Capacity | 24 |
| Packaging Dimensions | 46x45.5x55mm |
| Gross Weight | 19.5KG |
Packing list
Detector X1, original rechargeable lithium battery X1\ charger x1, factory certificate X1, warranty card X1, manual X1, portable toolbox x1, protective bag x1.
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/12842/Specification.html , which is only used by users who purchase commodities from the NBCHAO.