9-in-1 quality monitors CO2 concentration, concentration, TVOC value, HCHO value, PM2.5/PM1.0/PM10 value, and relative humidity in real with stable performance and high detection accuracy. 9 in 1: Multifunctional quality real- of CO2 concentration, concentration, TVOC value, HCHO value, PM2.5/PM1.0/PM10 value, and relative humidity in the.
eBay
Detector 1. 4-color alarm system: shows air quality through green, yellow, orange and red colors, and sound prompts when it exceeds the standard. Battery: 1200mAh1 lithium battery. High-precision multi-sensors: Infrared, laser and electrochemical technologies are used to ensure the accuracy of the monitoring data.
eBay
Specifications: Screen type: LCD Carbon dioxide Detection Range: 400-5000PPM Carbon dioxide Detection Sensitivity: 1PPM Temp Measuring Range: 0 ~ 50 °C Temp Measurement Accuracy: ± 1 °C Humidity Measurement Range: 0% ~ 99% RH Humidity measurement accuracy: ± 2% RH Charging Modes: TYPE-C 5V Battery: Built-in lithium battery 1200mAh Size: 9 x 7 x 3cm / 3.54 x 2.75 x 1.18inch Screen: 2.8 inch Colors: White/Black Package Included: 1 X Carbon Dioxide Detector 1 X Data Cable 1 X Manual.
eBay
1 X Air Quality Detector. Built-in lithium battery: 1200mAh. Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. With LCD Screen Or Not: Yes.
eBay
CGA-580 Connection for argon, CO2, and helium blend bottles. This Argon CO2 regulator is designed for Professional TIG/MIG Welding Applications. 1 x Argon Pressure Reducer. The output flow is adjustable from 0 to 25lpm.
eBay
1 X Air Quality Detector. Built-in lithium battery: 1200mAh. Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. With LCD Screen Or Not: Yes.
eBay
【Dual Channel NDIR Sensor】CO2 detector in dual-channel NDIR sensors prevents using cross-stained carbon dioxide and other gases, characterized by high precision, high reliability and long life (15 years).
eBay
Shows CO2 concentration, temperature and humidity in capital letters. They are also color coded at a glance. Easy to Use: CO2 air quality detector sensor module is highly accurate, stable and resistant to interference.
eBay