Consumer Electronics

1. Pocket size, portable and handling 2. Test without damage, convenient and accurate operation 3. Work power: DC 9V battery 4. Low electricity consumption, warning and indicating functions if the battery just has low electricity. (Indicate with red...

1. Highlight: Using imported chip, the performance is much better than the general chip 2. Features: Light and beautiful structure, high sensitivity, with a small back bag easy to carry 3. Applications: Suitable for applications requiring relatively...

Features: 1. Light and beautiful structure, high sensitivity 2. With a small back bag easy to carry, suitable for requiring relatively high places 3. Applications: Gold and silver jewelry, jewelry factory security and the need for a quiet school entrance...

1) The MD-3003B1 is a high performance hand held metal detector designed to meet the exact reuirements of the security industry. 2) Typical uses will include body search for offensive weapons in crowd control, airport and border security, checking...

1) Highly sensitive 2) Simple and convenient to use, no adjustment is required; 3) The detection distance will not be changed when the battery voltage drops from 9V to about 7V; 4) Low power consumption, can work for 40 hours continysly; 5) There is...

1. Various materials can be detected to accurately locate the positions of wood, metal and wires. 2. Hd large screen, LED backlight, easy to read measurement data, easy to correspond to the dark. 3. Non-slip soft adhesive, strong and anti-falling,...

Features: 1. Two operating modes: all-metal mode, recognition mode 2. Volume adjustment: adjust the volume of speakers and headphones 3. Headphone interface: you can connect the headset to use (not provided) 4. Pointer display: The pointer will swing...

Features: 1. Two alarm modes: sound + pointer 2. Volume adjustment: adjust the volume of the speaker 3. LCD liquid crystal display: display the battery status and whether the target is found 4. Waterproof detection disk: metal detector can be used in...

1) Folding hand-held metal detector is portable, mainly for security. It is common use in important places like customs, airport and court. It can generate either an alarm or vibration mode 2) The application of the detector at the airport, railway...

1. Combustible gas detection: 0~20%LEL (0-9999ppm)2. Alarm mode: sound and light alarm3. Signal strength display: 20-level analog bar + numerical percentage4. Signal strength indication mode: sound from slow to fast; screen from green to red5. Automatic...

Features: 1. It adopts excellent electrochemical detection module, which has high accuracy and stable performance, and can accurately detect carbon dioxide value. Large screen design, measurement data at a glance 2. Using semiconductor and infrared...

Features: 1. It adopts excellent electrochemical detection module, which has high accuracy and stable performance, and can accurately detect carbon dioxide value. Large screen design, measurement data at a glance 2. The smart carbon dioxide value tester...