The DR2800 portable spectrophotometer is the latest spectrophotometer product launched by Hash Company, which can be used for laboratory testing, as well as production site and field water quality testing. The DR 2800 portable spectrophotometer has excellent optical stability. Its unique barcode automatic recognition, automatic determination of reagent blank, and automatic reading functions greatly simplify the experimental operation process, making the testing method more convenient and efficient.

The DR2800 portable spectrophotometer is equipped with applications for over 240 testing methods (for measurable parameters, please refer to the "Hash Colorimetric Method Measurement Parameter List" in the sample). This instrument can be widely used for water quality monitoring in industrial, municipal, environmental protection, education and other fields. Its characteristics are:

The touch screen design makes operation more convenient and fast;
Chinese menu display;
When using pre made TNT plusTM reagent tubes labeled with barcodes from Hash Company, DR 2800 has the ability to
The functionality of motion recognition testing methods;
The USB interface facilitates the use of a USB flash drive for updating application programs;
Two power supply modes: (1) battery power supply; (2) AC power supply: a universal power adapter suitable for different power sockets;
Portable design: (1) for outdoor use, powered by batteries;
(2) A sturdy suitcase can store instruments, ensure safe transportation, and is easy to carry;

The DR 2800 portable spectrophotometer has data storage function and can store 500 experimental data points, including date, time, test results, sample name, experimenter code and other information. Data can be downloaded directly to a computer through a USB interface, connected to a data cable, for easy storage and management of data.