Bante320/321 Portable pH/Ion Meter with High Accuracy

• After-sales Service: on Line Service
• Type: Portable pH/Ion Meter
• Measuring Range: -2.000~20.000pH
• Application: Water Tester
• Standard: ISO
• Warranty: 1 Year
• Model NO.: Bante320/321
• 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:

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	√	√