·JAVA development;

·Real-time display: real-time concentration value, maximum value, minimum value, average value, date and time, correction factor, curve, battery power; Real-time graph; Display the current concentration trend chart in real time;

·Data recording: data recording interval can be set;

·Historical data query: the maximum, minimum and average values of the test results can be queried; - Data export: support USB and wireless export;

·Data transmission: The test results can be sent through QQ, wechat and email on the instrument;

·Create working curves: Multiple working curves can be created for more accurate detection.

Transmission :Type-c. WiFi, Bluetooth BT4.0.