Description:  It is a high quality air quality tester with superior electrochemical detection module for high accuracy and stable performance to accurately detect CO2 values. The large screen design allows measurement...

Note:  The product display is only 2.8 inches, as shown in the picture below.     Features:  6 In 1 Air Quality Tester: Come and try this new type multifunctional air...

Features: -3D 12 line laser wire fine positioning, suitable for different occasions to meet different engineering needs. Flexibility and stability. -Charging using. -Waterproof, wear-resisting,easy to operate. -Easy to carry with...

Features:  Multiple function-Real time testing the concentration of carbon dioxide, temperature and humidity.  Selected quality sensor-High accuracy, anti-interference, with quickly reaction speed.  Equipped with large digital display with backlight-You can...

Description:  This is a kind of air quality detector, which can be used to test temperature and humidity and the concentration of CO2. Equipped with large digital display with backlight,...

Features: A calliper help achieve perfect symmetry when performing traditional correction procedures and coloring of eyebrow. Also, this tool will be very useful for tattoo and mikrobleyding. Specification: Size: 150mm....

Features:  Advanced technology of Laser Sensor Detection, detect PM2.5 in Air and transform into digital display accurately, show different healthy level warning in different color. Excellent for daily air quality...

Features:  - 3 Kinds of Magnifying Lens: The 3X helping hand magnifier is ideal for soldering, building models, electronic repair, DIY projects, jewelry, hobbies and crafts. While the 4.5X auxiliary...