Máy Đo Co2 Chất Lượng Cao

Rechargeable CO2 Detector: Built-in 2500 mAh high-capacity lithium battery, which can be easily charged via USB cable. Small size, light weight, easy to carry, can be placed in a small handbag. The air quality monitor is very suitable for private houses, educational facilities, VIP sports facilities, offices, shops, greenhouses, warehouses or other indoor spaces.
Digital Display Air Quality Monitor: The large screen displays power, carbon dioxide concentration, temperature and humidity. Different font colors show different air quality.
High Precision: using professional electrochemical sensor ule, high precision, stable performance, strong anti-interference ability, low energy consumption and long service life.
Hundreds of ventilation holes on the back: not only can accelerate the convection between the air and the machine, so as to achieve effective detection, but also has a good heat dissipation effect.
Easy to Use, No calibration required: it can be used after charging and can accurately capture carbon dioxide.

Double detection of carbon dioxide and PM2.5 by air quality detector.
Large-capacity battery: Built-in 2500mAh large-capacity lithium battery, which can be easily charged using a USB cable.
Air Quality Monitor uses a professional electrochemical sensor ule with high accuracy.
The back ventilation hole design keeps the surrounding airflow stable and avoids blocking the rear exhaust hole and causing measurement errors.
It can protect the healthy life of you and your family.
Large-screen display: Make it easier to read data and use.
Easy to carry: suitable for home, car, office, garden, factory and other environments.
parameter:
Charge time:1h
Test temperature:-20C to 40C
Battery capacity:3.7V,2500mAh lithium battery (included)
Test humidity:20-90% RH
Charge e: DC5V micro-USB
Corresponding time:Less than 1s
Size:118x26x61mm(4.65x1.02x2.4in)
note:
The electrochemical sensor ule is easily interfered by other gases, such as cooking wine, vinegar, perfume, tap water, skin care products and acidic fruits.
Please place it in a suitable location to make the tester get better results.
colour:white
Material:plastic

Package Contents:
1 x Carbon dioxide detector
1 x Data line
1 x Manual

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1