Technical Specifications - Chacon 34272 Manual De Uso

13. Technical specifications

• Power supply: DC 5V/1A (micro USB)
• Battery cell: Built-in 3.7V lithium battery
• Battery capacity: 2000mAh
• Battery life: 12 hours
• Product lifetime : 10 years
• CO2 measurement range: 400 ~ 5000ppm
• CO2 measurement accuracy: 1ppm
• CO2 measurement tolerance: ±50ppm + ±5%.
• Temperature measuring range: 0 ~ 65°C
• Temperature measurement tolerance: ±1°C
• Humidity measuring range: 0 ~ 100%RH
• Humidity measurement tolerance: ±5%RH
• Button type: Touch button
• Display type: LED
• Size: 100*100*30.5mm
Don't throw batteries or out of order products with the household waste (garbage).
The dangerous substances that they are likely to include may harm health or the
environment. Make your retailer take back these products or use the selective collect
of garbage proposed by your city.
For indoor use only