Product features：

· UK made Electrochemical/Fuel cell sensor with high reliability,no more preheating time, test directly after startup；

· Button function: A simple and easy-to-use waterproof button with sound prompts during operation；

· With window breaking function, in case of emergency, the bottom part of K1 can break 10mm thickness window glass in 1 second;

· With laser infrared light for precise command during night;

· Every test record can be transferred to PC data manage software in real time through 4G network enables real-time monitoring(Optional);

·With Traffic baton and flashlight illumination function;

· Equipped with gravity sensor to turn on the flashing warning lights by waving the device without pressing any button;

· Strong light flashlight mode: Three flashlight lighting modes can be switched freely, with the lamp head in front of the handle, making it convenient to use.