AK3 Portable CO2 Air Quality Formaldehyde Carbon Dioxide Detector, AK3 Semiconductor 5 in 1
AK3 Portable CO2 Air Quality Formaldehyde Carbon Dioxide Detector, AK3 Semiconductor 5 in 1
1. Display mode: smart color screen2. Working voltage: DC 5V3. Working temperature: 10-50 degrees Celsius4. Battery capacity: 1200mA5. Alarm method:... En savoir plus
£26.99
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