Description
Features
- Imported high precision sensor and response in 8 seconds
- Multi-layer filter waterproof, oil proof and dustproof
- Data transfer function
- Large capacity rechargeable lithium battery
- Work continuously for more than 10 hours
- Concentration units can be switched freely
- Charge at any time with power supply using USB charging port
- Save data curves in picture form
Technical Specification
| Range | 0 to 100/ 200/ 500/ 1000 ppm |
| Resolution | 0.01 ppm |
| Precision | 2 % FS |
| Sampling method | Built in stable flow pump, flow range: 0 to 500 ML/Min |
| Temperature measuring range | -4 °F to +122 °F ( -20 ℃ to +50 ℃) |
| Humidity | 0 to 95 % RH (no condensation) |
| Battery capacity | 3800 mA rechargeable |
| Ingress protection | IP66 |
| Response time | ≤ 8 S |
| Repeatability | ≤ ± 1 % |
| Recovery time | ≤ 10 s |
| Dimension | 10.62 in x 2.95 in x 1.61 in (270 mm x 75 mm x 41 mm) |
| Weight | 0.88 lb (0.40 kg) |