0-99%RH

CO2 Meter Air Quality Monitor 400-5000 PPM Sensor Carbon Dioxide Detector US 100% brand new and high-quality made.This air quality monitor features hazard assessment, temperature and humidity detection, intelligent alarm system, gas recognition algorithm, multiple anti-interference, air convection technology, greenhouse compensation calibration.Uses powerful high-performance analysis chip and more advanced algorithms, and through various certifications to enable more accurate detections.Adopted infrared optical principles, carbon dioxide sampling frequency up to 1s/time, real-time refresh and reading, more accurately track air quality.Widely used in agricultural planting, greenhouse vegetables, production warehouse, raw material processing, home interior, car ,office etc.Equipped with 1200mAh high-capacity rechargeable battery for long period usage.Specifications:Color: BlackMaterial: ABS + PCMeasurement Object: Carbon Dioxide, HCHO, TVOC, Temperature and HumidityCO2 Detection Range: 400-5000PPM, ±50±5%PPMCO2 Detection Sensitivity: 1PPMTVOC Detection Range: 0-2.0mg/m³Temp. Measurement Range: -10-50℃Temp. Measurement Accuracy: ±1℃Humidity Measurement Range: 0-99%RHHumidity Measurement Accuracy: ±2%RHCharging Mode: 5V, 1APackage Includes:1x CO2 Detector1x USB Cable1x User Manual Shipping Policy Returns Contact Us All orders will be processed and shipped within 12 hours, Monday to Friday in most cases.Most packages will be shipped via USPS First Mail, it usually takes 3-5 days for delivery.A tracking number will be emailed to you upon shipment. Please note that USPS does not update tracking information location by location.We only ship to address that you input during Paypal checkout. Buyers are responsible for wrong or undeliverable address. Returns will be accepted within 30 days after delivery. However, if the item is damaged upon arrival, buyers must contact us within 3 days after delivery for any refund or replacement.Returns will not be accepted if buyers caused any damages to the item.Refunds are given as Exchange or Money Back. Please be patient when contacting us, all messages will be replied within 12 hours.Please let us know immediately if a package is damaged upon arrival.Feel free to contact us if you’d like to combine shipping on your purchases.We appreciate your feedback and we will send buyers positive feedback after a shipment has been processed.Customer satisfaction is significant to us. If you are dissatisfied with a transaction for any reason. Before taking any action, please contact us through eBay and we will do everything we can to help you. Listing and template services provided by inkFrog