Basic Info.
Model NO.
Bante320/321
Measuring Range
-2.000~20.000pH
Application
Water Tester
Standard
ISO
Warranty
1 Year
Mobility
Portable
Calibrating Method
Standard Hardness Test Blocks
Rated Voltage
3×1.5V AA Batteries or DC5V Power Adapter
Support Language
English
Customized
Non-Customized
pH Range
-2.000~20.000pH
pH Accuracy
±0.002pH
pH Resolution
0.1, 0.01, 0.001pH, Selectable
Calibration Points
1 to 5 Points
pH Buffer Options
USA, Nist, DIN or Custom
Data Hold
Manual or Auto-Endpoint
Reset Function
Yes
Display
LCD
Dimensions
170(L)×85(W)×30(H)mm
Weight
300g
Transport Package
Standard Export Packing
Trademark
West Tune
Origin
China
HS Code
9027809900
Production Capacity
5000PCS/Month
Product Description
Bante320/321 Portable pH/Ion Meter
MEASUREMENT PARAMETERS
320 meter: pH, mV, Relative mV, Ion Concentration, Temperature
321 meter: Ion Concentration, mV, Temperature
FEATURES
pH:
* 1 to 5 points push-button calibration with auto-buffer recognition
* Selectable pH buffer group (USA / NIST / DIN) or using the custom calibration solutions
* Automatic electrode diagnosis with pH slope and offset display.
* Automatic Temperature Compensation provides accurate reading over the entire range
ORP:
1 point offset calibration allows adjusting the displayed value to a known standard
Relative and absolute millivolt modes ensure the reliable ORP measurements.
ION:
* 2 to 5 points calibration, providing the 8 concentration points can be selected.
* Automatically recognizes the ion selective electrode, does not need to specify type of
ion.
* Automatic electrode diagnosis shows the calibration points and details of slopes.
* Direct ion concentration readout simplifies the measurement process.
* mV measurement mode can be used to calculate the ion concentration.
* Selectable concentration units, including the ppm, mg/L and mol/L.
GENERAL:
* Calibration Due Reminder prompts user to calibrate the meter regularly.
* Stability indicator shows when a measurement is recognized as stable.
* Auto-Hold feature senses and locks the measurement endpoint.
* Setup menu allows setting the 10 parameters, including the number of calibration points,
resolution, stability criteria, temperature unit, auto-power off, etc.
* Reset feature automatically resumes all settings back to factory default options.
* Expanded memory stores and recalls up to 500 data sets.
* Stored readings can be transferred into the computer by USB communication interface.
* Multi-mode power scheme ( batteries, power adapter or USB port) ensures that use the
meter smoothly.
METER INCLUDES
Bante 320 meter: pH electrode, temperature probe, pH buffer solutions (4.01 / 7.00 / 10.01), carrying case.
Bante 321 meter: ion selective electrode, temperature probe, standard solutions, carrying case.
OPTIONAL ION SELECTIVE ELECTRODES
+ 2+ 2+ - 2+ - - 2+ - + + Ammonium (NH ), bromide (br), cadmium (Cd ), calcium (Ca ), chloride (Cl ), cupric (Cu ), cyanide (Cn ), fluoride (F), lodide (I ), lead (Pb ), nitrate (NO ), potassium (K ), silver (Ag ), 4 3
+ 2- sodium (Na ), sulphide (S ) and ammonia (NH ).
Specification:
MEASUREMENT PARAMETERS
320 meter: pH, mV, Relative mV, Ion Concentration, Temperature
321 meter: Ion Concentration, mV, Temperature
FEATURES
pH:
* 1 to 5 points push-button calibration with auto-buffer recognition
* Selectable pH buffer group (USA / NIST / DIN) or using the custom calibration solutions
* Automatic electrode diagnosis with pH slope and offset display.
* Automatic Temperature Compensation provides accurate reading over the entire range
ORP:
1 point offset calibration allows adjusting the displayed value to a known standard
Relative and absolute millivolt modes ensure the reliable ORP measurements.
ION:
* 2 to 5 points calibration, providing the 8 concentration points can be selected.
* Automatically recognizes the ion selective electrode, does not need to specify type of
ion.
* Automatic electrode diagnosis shows the calibration points and details of slopes.
* Direct ion concentration readout simplifies the measurement process.
* mV measurement mode can be used to calculate the ion concentration.
* Selectable concentration units, including the ppm, mg/L and mol/L.
GENERAL:
* Calibration Due Reminder prompts user to calibrate the meter regularly.
* Stability indicator shows when a measurement is recognized as stable.
* Auto-Hold feature senses and locks the measurement endpoint.
* Setup menu allows setting the 10 parameters, including the number of calibration points,
resolution, stability criteria, temperature unit, auto-power off, etc.
* Reset feature automatically resumes all settings back to factory default options.
* Expanded memory stores and recalls up to 500 data sets.
* Stored readings can be transferred into the computer by USB communication interface.
* Multi-mode power scheme ( batteries, power adapter or USB port) ensures that use the
meter smoothly.
METER INCLUDES
Bante 320 meter: pH electrode, temperature probe, pH buffer solutions (4.01 / 7.00 / 10.01), carrying case.
Bante 321 meter: ion selective electrode, temperature probe, standard solutions, carrying case.
OPTIONAL ION SELECTIVE ELECTRODES
+ 2+ 2+ - 2+ - - 2+ - + + Ammonium (NH ), bromide (br), cadmium (Cd ), calcium (Ca ), chloride (Cl ), cupric (Cu ), cyanide (Cn ), fluoride (F), lodide (I ), lead (Pb ), nitrate (NO ), potassium (K ), silver (Ag ), 4 3
+ 2- sodium (Na ), sulphide (S ) and ammonia (NH ).
Specification:
| Model | Bante320 | Bante321 | |
| pH | |||
| Range | -2.000~20.000pH | √ | / |
| Accuracy | ±0.002pH | √ | / |
| Resolution | 0.1, 0.01, 0.001pH, selectable | √ | / |
| Calibration Points | 1 to 5 points | √ | / |
| pH Buffer Options | USA, NIST, DIN or Custom | √ | / |
| mV | |||
| Range | ±1999.9mV | √ | √ |
| Accuracy | ±0.2mV | √ | √ |
| Resolution | 0.1, 1mV, selectable | √ | √ |
| Calibration Points | 1 point | √ | / |
| Measurement Modes | Relative or Absolute mV | √ | / |
| Ion | |||
| Range | 0.001~19999 (Deponding on the range of ISE) | √ | √ |
| Accuracy | ±0.5% F.S (Monovalent), ±1% F.S (Divalent) | √ | √ |
| Resolution | 0.001, 0.01, 0.1, 1 | √ | √ |
| Calibration Points | 2 to 5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000) | √ | √ |
| Calibration Solutions | 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mg/L, mol/L, mmol/L | √ | √ |
| Measurement Units | ppm, mg/L, mol/L, mmol/L | √ | √ |
| Temperature | |||
| Range | 0~105°C, 32~221°F | √ | √ |
| Accuracy | ±0.5°C | √ | √ |
| Resolution | 0.1°C, 0.1°F | √ | √ |
| Calibration Points | 1 point | √ | √ |
| Calibration Range | Measured value ±10°C | √ | √ |
| General | |||
| Temperature Compensation | 0~100°C, 32~212°F, Manual or Automatic | √ | √ |
| Data Hold | Manual or Auto-Endpoint | √ | √ |
| Stability Criteria | Low or High | √ | √ |
| Calibration Due Alarm | 1 to 31 days or Off | √ | √ |
| Power Off | Manual or Automatic (10, 20, 30 minutes) | √ | √ |
| Reset Function | Yes | √ | √ |
| Memory | Stores up to 500 data sets | √ | √ |
| Output | USB communication interface | √ | √ |
| Connector | BNC | √ | √ |
| Display | LCD | √ | √ |
| Power | 3×1.5V AA batteries or DC5V power adapter | √ | √ |
| Battery Life | Approximately 150 hours (Turn off the backlit) | √ | √ |
| Dimensions | 170(L)×85(W)×30(H)mm | √ | √ |
| Weight | 300g | √ | √ |
