Multiparameter Meters

Bante900 Benchtop Multiparameter Water Quality Meter

High-accuracy multiparameter water quality meter contains 15 options, the meter is suitable for measuring the pH, ORP, ion concentration, conductivity, TDS, salinity, resistivity and dissolved oxygen.

pH Mode:
• Multiparameter water quality meter is equipped with a large backlit LCD display.
• 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
• Automatic electrode diagnosis shows the pH slope and offset.

ORP Mode:
• 1 point offset calibration allows adjusting the displayed value to a known standard.
• Relative and absolute millivolt modes ensure the reliable ORP measurements.

Ion Concentration Mode:
• 2 to 5 points calibration, including the 8 concentration points can be selected.
• Direct ion concentration readout simplifies the measurement process.
• Automatic electrode diagnosis shows the calibration points and slopes.
• Selectable concentration units (ppm, mg/L, mol/L, mmol/L) and ionic valency.

Multiparameter Water Quality Meter

Conductivity/TDS/Salinity/Resistivity Modes:
• 1 to 5 points calibration with automatic recognition for conductivity standards.
• Selectable cell constant (K=0.1/1/10), reference temperature (20/25°C), TDS factor, linear
  and pure water compensations, seawater and practical salinity measurement modes.

Dissolved Oxygen Mode:
• 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
• Salinity and barometric pressure compensations eliminate the measurement error.

Other Features:
• Automatic temperature compensation ensures accurate readings over the entire range.
• Auto-Read function senses and locks the measurement endpoint.
• Calibration due alarm prompts user to calibrate the meter regularly.
• Setup menu allows setting the number of calibration points, stability criteria, temperature
  unit, date and time, auto-power off, etc.
• Reset function automatically resumes all settings back to the factory defaults.
• Expanded memory stores or recalls up to 500 data sets.
• USB communication interface for data transfer and timed interval readings.

   Model


Bante900

   pH



   Range


-2.000 to 20.000 pH

   Resolution


0.001 / 0.01 / 0.1 pH, selectable

   Accuracy


±0.002 pH

   Calibration Points


1 to 5 points

   pH Buffer Options


USA / NIST / DIN / 2 custom buffers

   ORP



   Range


-1999.9 to 1999.9 mV

   Resolution


0.1 / 1 mV, selectable

   Accuracy


±0.2 mV

   Calibration Points


1 point

   Measurement Modes


Relative / Absolute mV

   Ion Concentration



   Range


0.00 to 19999 (depending on the range of ISE)

   Resolution


0.001, 0.01, 0.1, 1, automatic

   Accuracy


±0.5% F.S. (monovalent), ±1% F.S. (divalent)

   Calibration Points


2 to 5 points

   Calibration Solutions


0.001 / 0.01 / 0.1 / 1 / 10 / 100 / 1000 / 10000

   Measurement Units


ppm, mg/L, mol/L, mmol/L

   Conductivity



   Range


0 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm

   Resolution


0.001, 0.01, 0.1, 1, automatic

   Accuracy


±0.5% F.S.

   Calibration Points


1 to 5 points

   Calibration Solutions


10 µS / 84 µS / 1413 µS / 12.88 mS / 111.8 mS

   Temperature Coefficient


0.0 to 10.0%/°C

   Pure Water Compensation


Yes

   Reference Temperature


20 / 25°C

   Cell Constant  


K=0.1 / 1 / 10 / Custom

   TDS



   Range


0 to 10.00, 100.0, 1000 ppm, 10.00, 200.0 ppt

   Resolution


0.01, 0.1, 1, automatic

   Accuracy


±1% F.S.

   TDS Conversion Factor


0.1 to 1.0 (default 0.5)

   Salinity



   Range


0.00 to 80.00 ppt / 0.00 to 42.00 psu

   Resolution


0.01

   Accuracy


±1% F.S.

   Resistivity



   Range


0.00 to 20.00 MΩ

   Resolution


0.01

   Accuracy


±1% F.S.

   Dissolved Oxygen



   Range


0.00 to 20.00 mg/L / 0.0 to 200.0 % saturation

   Resolution


0.01 / 0.1, selectable

   Accuracy


±0.2 mg/L / ±2.0 %

   Calibration Points


1 or 2 points

   Pressure Correction


60.0 to 112.5 kPa / 450 to 850 mmHg, manual

   Salinity Correction


0.0 to 50.0 g/L, manual

   Temperature



   Range


0 to 105°C / 32 to 221°F

   Resolution


0.1°C/°F

   Accuracy


±0.5°C / ±0.9°F

   Offset Calibration


1 point

   Calibration Range


Reading ±10°C/°F

   Other Specifications



   Temperature Compensation

0 to 100°C / 32 to 212°F, manual or automatic

   Hold Function

Manual / Auto-read measurement endpoint

   Stability Criteria

Low / High

   Calibration Due Alarm

1 to 31 days or off

   Memory

Stores up to 500 data sets

   Output

USB communication interface

   Connector

BNC, 6-pin mini-DIN, 3.5 mm jack socket

   Display

Custom LCD (125 × 100 mm)

   Power Supply

5V DC power adapter

   Environmental Conditions

0 to 50°C / 32 to 122°F, relative humidity < 80%

   Dimensions

210 × 188 × 60 mm

   Weight

1.5 kg

   Ordering Code

Meter Includes

   Bante900-CN

E201-BNC pH electrode

CON-1 conductivity electrode

DO100 dissolved oxygen electrode

TP-10K temperature probe

pH 4.01, 7.00, 10.01 buffer reagents

Conductivity standard solutions 84 µS/cm, 1413 µS/cm, 12.88 mS/cm

DO electrolyte solution

DO membrane cap

USB cable

5V DC power adapter

   Bante900-UK

   

P11 glass pH electrode

K10 conductivity electrode

DO100 dissolved oxygen electrode

TP-10K temperature probe

pH 4.01, 7.00, 10.01 buffer reagents

Conductivity standard solutions 84 µS/cm, 1413 µS/cm, 12.88 mS/cm

DO electrolyte solution

DO membrane cap

USB cable

5V DC power adapter

Items Description
P11 pH Electrode For measuring the liquids
P11-LiCl pH Electrode For measuring the non-aqueous samples
P11-HA pH Electrode For measuring the high alkalinity samples
P11-NA pH Electrode For measuring the biofuels
P12 pH Electrode For measuring the sample in the test tube
P13 pH Electrode For measuring the micro-volume samples
P15 pH Electrode For measuring the low conductivity samples
P16 pH Electrode For measuring the Tris buffers
P18 pH Electrode For measuring the soils
P19 pH Electrode For measuring the semisolid samples
P21 pH Electrode For measuring the colloids
501 ORP Electrode For measuring the strong redox potential samples
502 ORP Electrode For measuring the weak redox potential samples
ISE-NH3 Ammonia Electrode Range: 0.01 to 17000 ppm
ISE-NH4 Ammonium Electrode Range: 0.1​ to 18000 ppm
ISE-Br Bromide Electrode Range: 0.4 to 81000 ppm
ISE-Cd Cadmium Electrode Range: 0.1 to 11200 ppm
ISE-Ca Calcium Electrode Range: 0.02 to 40100 ppm
ISE-Cl Chloride Electrode Range: 1 to 35000 ppm
ISE-Cu Copper Electrode Range: 0.06 to 6400 ppm
ISE-CN Cyanide Electrode Range: 0.03 to 260 ppm
ISE-F Fluoride Electrode Range: 0.02 to 1900 ppm
ISE-I Iodide Electrode Range: 0.06 to 127000 ppm
ISE-Pb Lead Electrode Range: 0.2 to 20800 ppm
ISE-NO3 Nitrate Electrode Range: 0.4 to 62000 ppm
ISE-K Potassium Electrode Range: 0.04 to 39000 ppm
ISE-Ag Silver Electrode Range: 0.01 to 107900 ppm
ISE-Na Sodium Electrode Range: 0.002 to 69000 ppm
ISE-S Sulfide Electrode Range: 0.003 to 32000 ppm
CON-0.1 Conductivity Electrode For measuring the low conductivity liquids
CON-1 Conductivity Electrode For measuring the general water samples
CON-10 Conductivity Electrode For measuring the high conductivity liquids
DO100 Dissolved Oxygen Electrode For measuring the DO and % saturation of oxygen
TP-10K Temperature Probe For temperature compensation and measurement
pH Buffer Solutions For pH calibration
pH Electrode Storage Solution For electrode maintenance and storage
pH Electrode Cleaning Solution For general cleaning
pH Electrode Cleaning Solution For removing the protein contamination
Ion Standard Solutions For ion concentration calibration
Ionic Strength Adjusters For adjusting the pH and background ionic strength
Conductivity Standard Solutions For conductivity calibration
DO Electrolyte Solution For filling the dissolved oxygen electrode
DO Membrane Cap For DO100 and IE80T dissolved oxygen electrodes

   Ordering Code

Dimensions and Weights

   Bante900-CN

30 × 25 × 20 cm, 1.7 kg

   Bante900-UK

30 × 25 × 20 cm, 1.7 kg