Specificaties:

• diy benodigdheden: ELECTRICAL
• Gas Type: Formaldehyde
• HCHO test range: 0-1.999mg/m3
• Input: 5.0V/300mA
• Merknaam: niusiwen
• Met Lcd-scherm Of Niet: Ja
• Modelnummer: WP6910
• Others: See details
• PM1/2.5/10 test range: 0~999ug/ m3
• Power supply: Rechargeable lithium battery/ 1200mAh
• Test item: HCHO, TVOC, PM1/2.5/10
• TVOC test range: 0~9.999 mg/m3