The soil pH tester is a professional instrument for detecting soil pH. It is equipped with a pH detection sensor, which has high accuracy and fast detection speed, providing convenience for agricultural and forestry research on soil acidity and alkalinity.

Performance characteristics:

1. Compact and convenient, easy to carry: compact and beautiful in size, easy to carry, touch sensitive buttons, large screen dot matrix LCD display, fully Chinese menu operation

2. One click switching, automatic data recording: One click switching, can be manually recorded, or set the sampling interval at any time without the computer, automatically recording and storing data

3. Manual mode: The working mode is to press and save once, which can record the time and various environmental parameters when pressed, switch between automatic mode and manual mode at any time, stop at any time, connect data to the computer, and the software will automatically generate curve graphics that can be printed

4. Automatic mode: Set the interval time first, and the instrument can automatically record data according to the set interval time. Data can be connected to a computer, which will automatically generate curve graphics that can be printed

5. Data Upload: Can be connected to a computer for data upload, processing, and backup

6. Dual use of AC and DC: You can collect data anytime and anywhere in the field, or place it at a recording location for a long time for collection

7. Large storage capacity: Powerful data saving function, capable of storing up to 520000 pieces of data

8. Data saving: Data saved in the host after power failure will not be lost

9. Data processing: Computer software has powerful data processing functions (statistics, analysis, display, query), which can form curve graphs of collected data for intuitive display. The collected data can also be stored as EXCEL spreadsheet files for users to save and process data, or to draw bar charts, pie charts, printing, etc. The software is permanently upgraded for free

10. Parameters can be combined as needed: the sampling interval time of each sensor can be set separately

11. Optional: Data can be wirelessly transmitted to mobile phones and computer networks through GPRS module (optional)

Technical parameters of handheld device

Technical parameters of sensors