Overview
The Bante903P-UK Portable Multi-Parameter water quality measurement instrument is a multi-function instrument suitable for outdoor measurement of liquid pH, Oxidation-reduction potential (ORP), dissolved oxygen concentration and Saturation. Equipped with a large screen backlit LCD display, the instrument supports automatic temperature compensation, calibrated reminders and Data storage functions, suitable for a variety of water quality monitoring scenarios.
Features
1. Multi-Parameter measurement function for simultaneous detection of pH, ORP and dissolved oxygen
2. Large screen backlit LCD display, easy to read data outdoors
3. Support 1 to 5 point pH calibrated, automatic identification of standard buffer
4. Provide relative and absolute mV modes to ensure ORP Measurement accuracy
5. dissolved oxygen measurement support salinity and atmospheric pressure compensation
6. Automatic temperature compensation ensures accurate measurement of full scale
7. Automatic calibration reminder and Electrode diagnostic function
8. Can store 500 sets of measurement data, in line with GLP specifications
9. Multi-mode power supply solution, support battery, Power Adapter and USB power supply
10. One-click reset function to quickly restore factory settings
Principle
The meter detects the pH value, Oxidation-reduction potential and dissolved oxygen concentration in the water sample through a dedicated Electrode. The pH measurement is calibrated by Electrode with a standard buffer, and the ORP measurement obtains the potential value in mV mode. The dissolved oxygen measurement is combined with temperature, salinity and atmospheric pressure compensation. An automatic temperature compensation system ensures measurement accuracy under different temperature conditions, and the data is displayed and stored on the LCD screen after processing.
Applications
Outdoor water quality monitoring, environment testing, aquaculture, sewage treatment, laboratory analysis, industrial process control, education and research
Standards
GLP specification
Steps
1. Install the appropriate Electrode and turn on the meter power
2. Measurement mode (pH/ORP/dissolved oxygen)
3. Calibrate as prompted (using standard buffer or known standard)
4. Electrode immersion in the liquid to be tested
5. Measured value is stable after reading data
6. You can choose to store data or transfer it to the computer through the USB interface
7. Clean Electrode After Use and Store Properly
Notice
• Make sure to use the correct standard buffer before calibrating
• Electrode fully immersed in liquid during measurement
• Check Electrode status regularly and replace if necessary
• Avoid Violent Impact or Contamination of Electrodes
• Turn off the power when not in use for a long time
• Pay attention to battery power when storing data
• Clean Electrode in time after use to prevent contamination
• Please select a compatible model when replacing Electrode
