Overview Highlights Detection range:0-1000ppm Working voltage:5V Warm-up time:35s Data refresh frequency:2s Working humidity:0-95%RH Key Attributes Dimensions (Length x Width x Height) 19cm x 8cm x 5cm weight 0.13kg Stock Location Country of Origin Brand SUNSKY Shipment Information Weight per item 0.13 kg Dimensions per item (LWH) 19 x 8 x 5 cm Carton weight 0.13 kg Carton dimensions (LWH) 19 x 8 x 5 cm Pieces per carton 3 Stock location Product Description1. Detection range:0-1000ppm2. Working voltage:5V3. Warm-up time:35s4. Data refresh frequency:2s5. Working humidity:0-95%RH6. Working temperature:-20-60 degrees Celsius7. Charging method:Type-c interface8. 1.9-inch high-definition color screen,equipped with high-precision sensors,real-time monitoring of CO gas concentration is more accurate,and reading is more intuitive and convenient9. 0 seconds real-time detection,intelligent alarm,2 seconds data refresh10. Built-in electrochemical carbon monoxide detection high-performance chip to ensure more accurate instrument detection11. Adopt high-digit electrochemical carbon monoxide sensor to accurately detect environmental data12. Adopt upgraded Ammorc algorithm,the power-on test only takes 35s for the numbers to stabilize,which can effectively reduce data fluctuations and monitor more stable and faster13. 3D porous air duct design improves air volume penetration rate,accurately calculates the content of tiny particles,close to the multi-faceted openings of the sensor,and real-time air circulation convection monitoring is more accurate14. It can not only detect the carbon monoxide concentration in the environment,but also detect the temperature and humidity in the indoor air. It can be used as a thermometer and hygrometer at ordinary times15. One-key brightness adjustment,intelligent power saving mode,and long-lasting battery life16. High-performance battery 603040,700mAh large-capacity polymer lithium battery,safe and durable,and ultra-long battery life17. Widely used in various indoor and outdoor places,indoors,kitchens,restaurants,cars,homes...,can effectively avoid gas poisoning,explosions and other accidents18. Size:85x50.6x17mm