The File Holder is designed with digital printing, silk screen printing, UV printing and other printing methods and accessories. It is a combination of practicality and aesthetic culture. Oxford File Holder,File Holder Box,File Folder Organizer Rack,Wall File Holder Jilin Y.F. Import & Export Co.,Ltd , https://www.jlyoufoundit.com
Portable sulfur dioxide detector / sulfur dioxide detector
I. Product Description DP00296 sulfur dioxide detector is an intrinsically safe device for continuously detecting the concentration of sulfur dioxide gas. The instrument adopts the sensor and microcontroller technology imported from world famous sensor manufacturers, with fast response, high measurement accuracy, stability and duplication. Good performance, the performance of the whole machine is at the domestic leading level, the parameters can be customized by users, and the operation is simple. The internal use of large-capacity nickel-metal hydride rechargeable battery, long standby; patch package, reliable and beautiful; digital LCD backlight LCD screen display, clear and intuitive; with two-level sound and light alarm function, the preset alarm concentration can be timely and accurate, Intuitive alarm prompt; the instrument appearance adopts special high-strength ABS engineering plastic, stylish shape design, beautiful, feel good and durable.