Model Number: PU68 Key Specifications/Special Features: Ogam brand formadldehyde sensor, resolution is 0.001mg/m3.Quickly analyze formaldehyde content and air qualityLED back light enable user to operate in the darkHarmful gas warning setting.HCHO: 0~1.999mg/m3±10% formaldehydeAir quality TVOC: 0~9.999mg/m3±10%Overload mark: OLPower: 4*AAA 1.5V (6V)Low voltage indication: about 3.4VWorking environment: Temperature range: +5~+60℃Size: 196 (L) x 60 (W) x 30 (H) mm Main Export Markets:

• North America
• Central/South America