
| Product name | H2S H2 NO NO2 SO2 NH3 CL2 O3 HCL PH3 HCN CO2 multi gas detector |
| Product Size(cm) | 17.5*7.6*5.7 |
| Measurable gas | combustible gases, toxic gases |
| Detection principle | pump suction |
| working environment temperature: | 20ºC-50ºC |
| Working voltage | DC3.7V lithium battery, 2000mAh |
| Alarm method | Light/sound |
| Humidity | <95% RH non-condensing |
| Working time | ≥8 hours continuously |
| Feature | Portable Multi 4 Gas Detector |






2. Q: Do you offer guarantee for the products? A: Yes, we offer 1 or 2 years guarantee for the products.
3. Q: If I order big quantity, Can I have a cheaper price? A: We will reduce the price according to the specific quantity and your requirements for the product.
4.Q: How does your I factory do regarding the quality control? A: Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.








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