Thiết bị cảm biến nhiệt độ ẩm CO2 đa năng tại Lotte Market

Giới thiệu Thiết bị cảm biến nhiệt độ ẩm CO2 đa năng tại Lotte Market

Multifunctional CO2 Meter Digital Temperature Humidity Sensor with Strong Core
Features: 100% brand new and high quality
It can be widely used in a variety of situations, such as agricultural plants, greenhouse vegetables, production warehouses, material processing, interior (enclosed environment in homes, nursery rooms, rooms, cars, offices, etc.). You can install this air detector to check the air quality at any time and protect your family's health.
Smart carbon dioxide value tester gas analyzer uses air semiconductor TVOC sensor to monitor temperature and humidity of air quality.
The carbon dioxide detector detects indoor air stains,chemicals and colorless and odorless carbon dioxide that can harm thehuman body, and real-time update every second. The digital display colors and numbers allow you to check your current air quality level.
The electrochemical detection module of good quality has good accuracy, stable performance, strong anti-interference ability, low consumption and long cabinet life.
There are 2 colors you can choose, black and white.
Uses a NDIR sensor that absorbs infrared energy (wavelength) that is unique to the gas tar get, so it is highly selectable and achieves a high precision CO2 measurement. The CO2 hardness is always a significant fluctuation in conjunction with human movement. By measuring every second you can get a relatively stable measurement.

Specification: Material: ABS+PVC
Size: 90x70x35.5mm/3.5x2.8x1.4in
Input: DC5V / 1A
Sensor: TVOC sensor
Detection range: 0-5000ppm
Resolution: 1PPM
Display mode: LCD + backlight
Battery: 3.7V/1200mAh lithium battery
Temperature measurement range: -20°~60±2
Humidity measurement range: 5%~95%±5
Measuring accuracy ±50ppm±5%

Package Includes: 1x CO2 Meter
1x User Manual

note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.