FNIRSI SFD-02 4-IN-1 Formaldehyde Tester Indoor Air Touch Screen Detector
USD 65.16 USD
Specifications
| Brand | Unbranded |
Formaldehyde Classification. Detector 1. Detection hardware: electrochemical sensor. Detection hardware: Semiconductor sensor. Battery: 1000mAh1 lithium battery. Moderate pollution: 0.2mg/m³-0.3mg/m³.
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