Specifications
| Range | CO2：0－99％ |
| Response time | CO2 ≤ 50s (time required to reach 90% of the measured gas concentration) |
| Environmental conditions | Temperature: 0-45 ℃, Relative Humidity: < 90%. No methane, sulfur dioxide and other interfering gases and no corrosion gases in the tested gas. |
| Power Supply | AC 220V/50Hz DC 12V (in-machine nickel-metal hydride battery) When the pump is not working: ≤ 650mW When the pump is working: ≤ 2.4W |
| Volume | 208×190×80mm |
| Mass | 2Kg |
| Weight | 2Kg |
Packing list
Host X1, Ni-MH rechargeable battery X1, Encasement box X1, manual X1, certificate X1, warranty card 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/15066/Specification.html , which is only used by users who purchase commodities from the NBCHAO.