1.It adopts intelligent probe design, which is more convenient for future calibration and maintenance;
2.Faults, warnings, operation errors, and alarms will be intelligently prompted;
3.Built-in CF calibration coefficient (only valid for VOC measurement);
4.With alarm and visual alarm function, the status bar can also display the alarm status;
5.Full-color 3.5-inch TFT screen, color LCD display is intuitive;
وصف
Features
6. The gas concentration can be displayed in two ways of numbers and curves at the same time;
7.With a USB communication port, it can communicate directly with the computer at a speed of 9600 bytes;
8.It has the function of test recording, which can store the measurement data for 1 month, and can check the data with the instrument or computer;
9.It has the function of alarm recording, which can record the time and type of the most recent 4 alarms;
10.It has the function of calibration and recording; it can record the latest 4 calibration time and range size;
11.Using high-capacity lithium battery power supply, rechargeable, automatic shutdown when low battery;
12.Can set high report, low report, TWA , STEL , shutdown time , air pump speed and so on.