■ Operating system: Android9.0 operating system, 2G+16G (built-in TF memory support 128G expansion);

■ Sample information: The detection channel can independently set sample information (sample name, source information, etc.);

■ User information: can set the detection unit information (name, address, telephone, responsible person, detection personnel and other information), can be set up multiple accounts;

■ Detection information: absorbance, transmittance, detection result (inhibition rate), result judgment, judgment basis, detection time and other information;

■ Intelligent detection: simultaneous or independent detection of control and sample, compatible with single channel or multi-channel simultaneous detection;

■ Data analysis: pie chart, bar chart and line chart are used for statistical summary analysis of the test results;

■ Retrieval function: sample name retrieval and selection, historical record retrieval and query;

■ Data export: support USB data export, format optional (TXT, Excel);

■GPS positioning: support positioning function;

■ System update: support remote update, new version automatic update;

■ Communication interface: built-in TF memory expansion jack, RS232, type A USB, network port, wifi, Bluetooth, etc.

■ Printing function: Built-in 58mm thermal printer, single or multiple data combined printing, printing information including sample information, user information, detection information, etc.

■ Image assistance: built-in operation video steps to assist learning operations;

■ Data upload: Support SIM (2G/3G/4G full netcom), network ports, wifi for data transmission and docking with local regulatory platforms;

■ Unit module: independent detection unit, each unit is composed of a set of light source system, a sample warehouse, a set of optical path detection system.