-Product Size:270*90*35MM
The test cotton swab can accurately detect the lead content of a substance within 30 seconds
ideal for outdoor and all-weather use
and daily wear while maintaining crystal-clear visibility and touch sensitivity
Gas Leak Detector 0–50000PPM Model:CGD900 -Product Size:270*90*35MMThe Gas Leak Detector is a professional grade analyser designed to quickly detect combustible gases such as methane, propane, LPG and more. With its triple alarm system, flexible probe, and high sensitivity sensor, it provides fast, accurate, and reliable monitoring. The USB Type C rechargeable battery ensures portability, making it ideal for household use, gas pipeline inspections, mining, chemical engineering, refining, and industrial operations.