4 in 1 Multi Gas Detector O2 H2S CO LEL Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Monitor Analyzer Leaking Tester
sku: 32944820940
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$139.99
Shipping from: China
Technical Details
| Battery Type: | BL-9C |
| Battery working time: | 6 hours (no alarm) |
| Brand Name: | SMART SENSOR |
| CO Sensor Range: | 0-999ppm |
| Display Type: | Segment type LCD |
| DIY Supplies: | Electrical |
| Gas Type: | CO,H2S,O2,LEL |
| H2S Sensor Range: | 0-500pp |
| LEL Sensor Range: | 0-100%LEL |
| maximum open circuit voltage: | less than 4.2V |
| Model Number: | ST8900 |
| O2 Sensor Range: | 0-30%VOL |
| Operation Humidity: | 15%-95% |
| Operation voltage: | 3.7V |
| short-circuit current: | less than 3A |
| Storage temperature: | 0-40 C |
| With LCD Screen Or Not: | Yes |
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