Rechargeable Carbon Dioxide Detector Portable LCD Digital CO2 Meter Carbon Dioxide Tester Temperature & Humidity Meter Co2/Rh/Temp. 3-In-1 Air Quality Detector
2.8-inch Color TFT Screen: real time display the current CO2 concentration, temperature(℃/℉ switchable), humidity, and battery indicator.
Professional Detection Sensor: adopts with NDIR non-dispersed infrared sensor, the CO2 detector has stable performance and high accuracy.
Built-in Lithium Battery: built-in with a 3.7V 1500mAh large capacity lithium battery that can be charged with the USB power cord via power adapter, power bank or computer, very cost saving for it can be recharged.
Compact Size: lightweight yet durable for daily use, simple style and small size is easy to carry.
Automatic Calibration: during use, the tester will auto calibrate according to the CO2 concentration in the environment at regular intervals.
Wide Application: perfect for using in home, office, lab, cleanroom, greenhouse, etc.
Detection Principle: NDIR
Sampling Time: 4 seconds
Effective Range: 400-5000ppm
Accuracy: ±30ppm or 3% of reading
Temperature Range: -7~50℃
Temperature Resolution: 1℃
Humidity Range: 0~99%
Humidity Resolution: 1%
Working Environment: 0~50℃, <98%
Display: 2.5 inches TFT screen
Resolution: 320 * 240
Power Supply: DC5V, 1A
Power Input: DC5V, 1A
Charging Time: 4-5 hours
Standby Time: Continuous 6-12 hours
Item Size: 95 * 52 * 135mm / 3.74 * 2.05 * 5.31in
Item Weight: 146g / 5.15oz
Package Weight: 217g / 7.65oz
Package Size: 15.5 * 10 * 6cm / 6.10 * 3.94 * 2.36in
1 * CO2 Detector
1 * USB Cable
1 * Manual (English)
(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.
Shipping and Delivery Estimates
We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.
(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.
(2) Business days do not include Saturday/Sunday and any public holidays.
(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.
(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
for more information please visit our Refunds & Returns Policy page.