This air quality monitor is a reliable and budget-friendly option for those looking to analyze the air quality in their home or office.
With fast and accurate readings, it is easy to use and provides reliable results. The LCD display shows key information such as CO 2 levels, temperature, and humidity, making it easy to understand the air quality in your environment.
Its compact size and …

Introducing a must-have Sensor & Detector Module for any modern household, the compact and portable air quality tester delivers unparalleled accuracy in measuring PM 2.5 levels indoors.
With its advanced scattering principle and range of 0-999ug/m³, this tester provides reliable and precise readings every time.
You won't have to wait long for results either, as the tester responds in unde…

Introducing the Mini Air Quality Tester, the perfect solution for those seeking a budget-friendly, portable device to monitor air quality in their home, car, or office.
With unparalleled precision, this detector can accurately detect particulate matter as small as 0.3m, providing precise temperature regulation to ensure a healthy and safe environment.
Its innovative touch button allows fo…

Introducing a powerful two-way radio accessory that promises to keep you connected wherever you go.
The Air Duct Headphones with Volume Adjustment Earphone are a must-have tool for anyone who values clear, uninterrupted communication.
Featuring a special wire that's resistant to pulls and a transparent catheter conduction, these headphones deliver crystal-clear sound without any interfere…

Introducing the Gas Leak Tester - your new safety companion.
Designed with your peace of mind in mind, this budget-friendly device offers high-sensitivity detection of natural gas, coal gas, and liquefied petroleum gas.
Equipped with a high-precision semiconductor sensor and six-hole air duct design, it boasts a gas resolution of 1%LEL/1PPM and can measure gas in the range of 0-100%LEL/0-…

Improve the air quality in your home or office with a new multifunctional air quality tester.
This device is designed to quickly and accurately test PM 2.5, PM 10, HCHO, TVOC, CO, and CO 2 levels in your environment.
The portable and lightweight design makes it easy to use on your desk or carry with you on the go. With the ability to analyze air quality quickly, you can make informed deci…

Introducing the exceptional ebony violin bridge for players of all levels seeking a bargain without sacrificing quality.
Crafted from master-grade ebony, this bridge is designed to fit a range of violin sizes, including 4/4, 3/4, 1/2, 1/4, and 1/8. Its French style and lightweight construction make it easy to install and carve to match the curvature of your violin belly, ensuring exceptional …

Introducing a remarkable tool for discerning the acidity or alkalinity of liquids - this portable pH meter is a must-have for anyone seeking accurate and reliable results.
With high-performance technology, it offers unparalleled testing accuracy, delivering fast and precise readings every time.
The large LCD display makes it easy to read, eliminating the need for color charts or test stri…

Introducing a stunning solution for iPad Air 2 owners seeking a balance between style and function.
This sleek and versatile stand leather case boasts a unique maze grain design and comes in a range of colors, making it a stylish protection option for all.
Constructed with high-quality materials including durable PC and smooth synthetic leather, this case is built to last, with heavy duty…

The Smart Digital Multimeter is a budget-friendly option for those in need of accurate and reliable readings.
With True-RMS measurement and 9999-count resolution, this multimeter can unlock complex electrical mysteries with ease. It can measure up to 1000V AC/DC voltage, 10A AC/DC current, and 100M resistance, making it a high-performance tool for testing needs.
The easy-to-use interface …