- SKU
- NB014746
- pH Measurement range
- -2.000~20.000pH
- pH measurement Accuracy
- ±0.002pH
- pH resolution
- 0.1, 0.01, 0.001pH, optional
- pH calibrating point
- 1 to 5 point
- pH calibrating solution
- USA, NIST, DIN, custom
- pH temperature compensation range
- 0~100°C, 32~212°F
- pH temperature compensation
- Manual/Automatic
- ORP Measurement range
- ±1999.9mV
- mV measurement Accuracy
- ±0.2mV
- mV resolution
- 0.1, 1mV, optional
- mV calibrated point
- 1 point (only for R.mV mode)
- mV calibrated range
- ±200mV
- DO range
- 0.00~20.00mg/L
- DO measurement Accuracy
- ±0.2mg/L
- DO resolution
- 0.1, 0.01 mg/L, optional
- DO temperature compensation range
- 0~50℃
- DO temperature compensation
- automatic
- Pressure compensation range
- 60.0~112.5kPa, 450~850mmHg
- Salinity compensation range
- 0~50g/L
- DO% Measurement range
- 0.0~200.0%
- DO% measurement Accuracy
- ±2.0%
- DO% resolution
- 0.1%
- Temperature Measurement range
- 0~105℃, 32~221℉
- Temperature measurement Accuracy
- ±0.5℃
- temperature resolution
- 0.1℃
- Temperature calibrating point
- 1 point
- Temperature unit
- ℃, ° F, optional
- Data stability condition
- Fast or high precision
- Calibrated reminder
- 1 to 31 days or closed
- shutdown mode
- Manual or automatic (10, 20, 30 minutes after no button operation)
- data storage
- 500 groups
- Communication interface
- USB
- Connector
- BNC, 6-pin MINI Connector
- Power
- 3 AA batteries
- Battery life
- About 150 hours (when the LCD backlight is turned off)
- Dimensions
- 170*85*30mm
- Instrument Weight
- 300g
- Optional accessories
- P11 type pH electrode, P11-LiCl type pH electrode, P11-HA type pH electrode, P11-NA type pH electrode
- Optional accessories
- P12 type pH electrode, P13 type pH electrode, P15 type pH electrode, P16 type pH electrode, P18 type pH electrode, P19 type pH electrode, P21 type pH electrode, P22 type pH electrode
- Optional accessories
- TP-10K temperature probe, DO100 type dissolved Oxygen electrode, pH standard buffer reagent (USA standard), pH standard buffer reagent (NIST standard), dissolved Oxygen electrode filling solution, dissolved Oxygen electrode membrane cap
- Packaging Dimensions
- 430*310*100mm
- Encasement Weight
- 2kg
Bante903P-UK
Portable Multi-Parameter Water Quality Meter
Support pH, Oxidation-reduction potential, dissolved oxygen concentration and saturation multiparameter measurement, automatic identification of pH standard buffer, automatic electrode slope display.
Bante903P Portable pH/Dissolved Oxygen Meter
Multi-parameter portable pH meter, including 3 measurement functions, the meter is suitable for outdoor measurement of liquid pH, redox potential, dissolved oxygen concentration and saturation.
pH Mode Features
• Multi-parameter Water Quality Analyzer with large backlit LCD display.
• 1 to 5 point key calibration, automatic identification of pH standard buffer.
• Optional pH buffer standard (USA/NIST/DIN) or 2-point custom calibration.
• Automatic electrode slope display, prompting the user whether to replace the pH electrode.

Portable pH Meter
Functional characteristics of ORP mode
• 1-point offset calibration, allowing adjustment of displayed values to known standards.
• Relative and absolute mV modes provide accurate ORP readings.
Dissolved Oxygen Mode Features
• 1 or 2 point pushbutton calibration using air saturated water or zero oxygen liquid.
• Compensation for salinity and atmospheric pressure to improve the measurement accuracy of the instrument.

Portable pH Meter
common features
• Automatic temperature compensation to ensure accurate measurement over the full range.
• Automatic Calibration Reminder to remind users to calibrate the meter on a regular basis.
• Automatic end point locking, retaining stable measurement values for easy viewing and recording.
• Automatic electrode diagnosis, you can check the zero offset and electrode slope.
• The system menu can customize 11 functional parameters such as the number of calibration points, stability standard, data lock mode, and automatic shutdown.
• One key reset (Reset) automatically restores the instrument to the factory default settings.
• Expanded memory can store up to 500 sets of measurement data.
• The built-in clock automatically marks the date and time of stored data to comply with GLP regulations.
• USB communication interface to send stored data to PC.
• Multi-mode power supply scheme (battery, power adapter, computer's USB port) ensures the smooth application of the instrument.
Packing list:Host X1, P11 type pH electrode (made in the UK) X1, DO100 type dissolved Oxygen electrode (made in the US) X1, TP-10K type temperature probe X1, pH standard buffer reagent (pH4.01/7.00/10.01) X1, Conductivity detector standard solution (84uS/cm, 1413uS/cm, 12.88mS/cm) X1, AA type battery X1, plastic carrying case X1, manual X1, certificate X1, warranty card X1
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.