Overview
The A131-NH3 is a precision laboratory ion meter of the BANTE brand. It is equipped with a 7-inch TFT display, 5 ion Measuring methods can be selected, and the system menu contains 13 optional parameters. The meter is suitable for the measurement of the Ion concentration of liquids and the Hardness of water quality.
Features
1. Equipped with a 7-inch TFT display
2. Optional ion Measuring methods include direct reading method, known addition method, known reduction method, sample addition method and sample reduction method
3. Optional concentration units include ppm, mg/L, mol/L, mmol/L
4.2 to 5 point button calibrated, including 8 concentration calibrated points optional
5. Automatic identification of ion selective Electrodes, no need to specify ion type
6. Electrode management can store 3 ion Electrode slopes and call the calibrated data of each Electrode
7.Calibrate report provides calibrate standard and Electrode slope details
8. Optional Water Hardness Units include German, British, French, mmol/L and mg/L
9. calibrate expiration reminder function
10. Automatic end point locking function
11. Interval reading mode
12. Password protection
13. Extended memory can store up to 1000 sets of data
14. USB Communication interface
15. One-click reset function
Principle
Measuring methods such as direct reading method, known addition method, etc. are used for accurate measurement, and support automatic temperature compensation and end point locking function to ensure measurement Stability.
Applications
Laboratory, Water Quality Testing, Ion concentration measurement, Hardness measurement
Steps
1. Connect Ion Selective Electrode and Temperature Probe
2. Select Measurement mode (Ion Mode or Water Hardness Mode)
3. Perform 2 to 5 point calibrating
4. Measurement parameters and units
5. Start measurement and read data
6. Data can be transferred via USB interface
Notice
• Regularly calibrate the meter
• Use appropriate ionic standard solutions and strength regulators
• Pay attention to the storage and maintenance of Electrodes
• Avoid unauthorized settings changes
• Use the instrument correctly according to the Operation Manual
