Introduction: 

WE-LD04 Handheld Liquid Safety Detector is mainly designed to detect flammable and combustible liquids. It is so advanced that it can detect the dangerous liquid in just one second, very accurate and alert. 

Distinctive features: 

1. Small , easy to operate 

2. Analyzing in a very fast speed: 1 second 

3. No touching: it can detect the flammable liquids through the bottom of the container, without directly touch the liquid. 

4. Alarming way: alarm or LCD indication. 

5. Man-machine interface: to provide all English interface and spontaneous light OLED display. 

6. Data storage: can automatically store the liquid test result and provide retrieval functions . It can reserve as many as 10000 times, and can connect the computer through the USB interface. 

7. Detection class: can detect as many as 40 kinds of combustible dangerous liquid such as Gasoline, kerosene, diesel oil, ethyl ether, isopropyl ether, petroleum ether, acetonitrile, ethylene glycol, nitrobenzene, propylene oxide, n-heptane, turpentine oil, benzene, toluene, xylene, acetone, ethylene dichloride, ethanol, etc. 

Technical Parameters: 

1.Composition: host, the charging base, etc. 

2.Size: L216*W50*H79 mm 

3. Weight: around 200g (including the battery) 

4.Startup time: 1 second 

5.Size of the detection container: not less than 5.5cm*1.5cm 

6. Capacity of the container: the smallest is 50ml 

7.Operating temperature range: - 10 ℃ - + 55 ℃. 

Where to use: Widely used in the security inspection in railway stations, subways, airports, government agencies, and large game sports ,etc.