Overview
The Bante902P-CN Portable Multi-Parameter water quality measurement instrument is a water quality analysis device that integrates six measurement functions of pH, Oxidation-reduction potential (ORP), conductivity, TDS, salinity and resistivity. The instrument is equipped with a large screen backlit LCD screen for outdoor liquid measurement, with automatic temperature compensation, calibrated reminders and Data storage to ensure accurate and convenient measurement.
Features
1. Multi-Parameter Water Quality Analyzer with large backlit LCD
2.pH mode supports 1 to 5 point button calibrate, automatic identification buffer, optional USA/NIST/DIN standard or custom calibrate
3. ORP mode provides 1 point offset calibrated, supports relative and absolute mV mode
4 conductivity /TDS/salinity/resistivity mode supports 1 to 5 point calibrate, optional Electrode constant, TDS conversion factor and other parameters
5. Automatic temperature compensation ensures accurate measurement of full scale
6. Automatic calibration reminder and terminal lock function
7. Automatic Electrode Diagnosis, Check Zero Offset and Other Parameters
8. The system menu can customize 12 function parameters
9. One-click reset to restore factory default settings
10. Extended memory to store 500 sets of data, built-in clock conforms to GLP specifications
11. USB interface to transmit data, multi-mode power supply to ensure use
Principle
The meter detects the electrochemistry properties of the liquid sample by connecting the corresponding Electrode (e.g. pH Electrode, ORP Electrode, Conductivity detector Electrode). In pH mode, the pH value is calculated using the potential difference generated by the reaction of the Electrode with the sample; ORP mode measurement Oxidation-reduction potential; conductivity mode calculates conductivity, TDS, salinity and resistivity from the Electrode constant and sample conductivity. The automatic temperature compensation function corrects the effect of temperature on the measurement to ensure the accuracy of the results.
Applications
Outdoor water quality measurement, liquid analysis, environment monitoring, industrial process control, laboratory research
Standards
GLP specification
Steps
1. Select the appropriate Electrode according to the Measurement mode and connect the meter
2. Turn on the power and enter the corresponding Measurement mode (such as pH, ORP or conductivity)
3. Use standard liquid for calibrating, choose 1 to 5 point calibrating
4. Immerse the Electrode in the liquid to be tested and wait for the reading to stabilize
5. Record or store measurement data, which can be transferred to a computer via USB interface
Notice
• Regularly calibrate meters to ensure measurement accuracy
• Clean Electrode After Use and Store Properly
• Avoid Electrode use in extreme temperatures or contaminated environments
• Pay attention to the battery power. It is recommended to take out the battery if it is not used for a long time.
• Electrode and calibrating fluid should match the corresponding standards
