Description

Main Features:

●7 inch colored capacitive screen with high resolution (1024*600) and sensitivity, which can show more parameters, more intuitive and simpler to read data.

●Meet GLP norms, with auto calibration, auto temperature compensation, data storage, USB data export, clock, wireless printing, function setup, smart self-diagnosis and other intelligent functions.

●English and Chinese operating system, humanized design with adjustable screen brightness.

●Built-in big memory can store 1000 sets of test data which can be saved and transferred to USB flash drive and opened with Excel, very easy and convenient for edit.

●DO mode has functions of ATC, auto salinity compensation and auto pressure compensation.

●New structure polarographic DO electrode can measure temperature, salinity and dissolved oxygen simultaneously, equipped with special DO electrode calibration sleeve, only need 3~5 min for polarization.

●Combined diaphragm cap makes it extremely convenient to replace the sensitive membrane just by screwing the new cap to the electrode.

●Auto recognition of standard pH buffer solutions and there are three kinds of standard buffers for option: Europe & USA series, NIST series and China series.

●With standard Bluetooth block and support wireless Bluetooth printing to make operations much easier for users. Optional data transmission to PC and cell phone via wireless Bluetooth.

●IP54 dustproof and waterproof housing

●DO measurement is polarographic and suggested to be used with our magnetic stirrer 600 or other appropriate models chosen by customers.

Specifications :

Standard configuration:

1. T721 pH/ DO meter                                                                                 1 unit

2. 201T-M plastic pH/ATC three-in-one composite electrode               1 pc

3. 2503-C glass pH composite electrode                                                  1 pc

4. MP500 temperature electrode                                                              1 pc

5. DO500 DO electrode                                                                               1 pc

6. 602 rotary electrode holder                                                                   1 pc

7. pH standard buffer solution(pH4.00, pH6.86, pH9.18/50ml）        1 bottle for each

8. 12V power adapter(instrument use)                                                    1 pc

9. DO503 membrane cap(for DO electrode)                                          3 pcs

10. DO502 DO electrode inner solution(30ml)                                       1 bottle

11. Cathode polishing paper.                                                                     2 pcs

12. Instruction manual                                                                               1 copy