7-inch color high-resolution (1024*600) capacitive touch screen, UI design, navigation-style operation experience, high sensitivity, complete parameter display, intuitive, easy to use and simple. The main body shell is made of PEEK material, which is resistant to high temperature, corrosion and aging.
Built-in ARM32-bit microprocessor chip, using digital filtering and slip technology, intelligently improves the response speed of the instrument and the accuracy of the measurement data. The circuit board adopts SMT patch technology to improve the reliability of product processing.
In line with the GLP requirements of international standards, it has intelligent functions such as automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function settings and self-diagnosis information.
The instrument has a built-in Chinese and English bilingual operating system, humanized operation design, adjustable instrument brightness, and temperature units can be freely switched between ℃ and ℉.
Built-in large-capacity storage can store 2,000 sets of measurement data, and the data can be transferred through a USB flash drive. The stored data can be opened with general office software EXELL, which greatly facilitates customer editing.
The instrument is equipped with a Bluetooth module as standard, which supports wireless Bluetooth printing and is convenient for user operation.
Based on the WeChat applet, the Youke Instrument Intelligent Internet of Things Platform System can be used to view instrument data in real time by downloading the program on your mobile phone.
Scalability: Different pH electrodes can be easily and quickly replaced (matching electrodes can be selected for measuring different samples) to measure pH.
Automatically identify 15 pH standard buffer solutions, and there are three series of standard buffer solutions to choose from: European and American series, NIST series and Chinese series.
Intelligently judge the electrode status to ensure accurate use by customers.
The new structure of the polarographic dissolved oxygen electrode can measure temperature, salinity and dissolved oxygen at the same time. With a special dissolved oxygen electrode calibration set, the electrode polarization only takes 3 to 5 minutes.
When using a combined diaphragm cap, when replacing the sensitive membrane, just screw the new diaphragm cap on the electrode, which is extremely convenient to use. The dissolved oxygen measurement mode has the functions of automatic temperature compensation, automatic salinity compensation and automatic air pressure compensation.
It meets the IP54 dust and splash proof design.
Power supply: rechargeable lithium battery, 3.7V/1800mA rechargeable lithium battery