Sample Type: | Gas |
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Warranty: | 1 Year |
Environment: | Normal Pressure and Temperature |
Display: | Digital Display |
Performance: | Automatic |
Power Supply: | 220V |
Customization: |
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Suppliers with verified business licenses
Stage 1 | 7.0 and above |
Stage 2 | 4.7 to 7.0 |
Stage 3 | 3.3 to 4.7 |
Stage 4 | 2.1 to 3.3 |
Stage 5 | 1.1 to 2.1 |
Stage 6 | 0.65 to 1.1 |
Suppliers with verified business licenses