Multiparameter Meters

Bante904 Benchtop Conductivity/Dissolved Oxygen Meter

High-accuracy multiparameter water quality meter contains 13 options, the meter is suitable for measuring the conductivity, TDS, salinity, resistivity and dissolved oxygen.

Conductivity/TDS/Salinity/Resistivity Modes:
• Multiparameter water quality meter is equipped with a large backlit LCD display.
• 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.

Conductivity Dissolved Oxygen Meter

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


Bante904

   Conductivity



   Range


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

   Resolution


0.001, 0.01, 0.1, 1

   Accuracy


±0.5% F.S.

   Calibration Points


1 to 5 points

   Calibration Solutions


10µS, 84µS, 1413µS, 12.88mS, 111.8mS

   Temperature Coefficient


Linear (0.0 to 10.0%/°C), pure water

   Reference Temperature


20/25°C

   Cell Constant  


K=0.1, 1, 10 or custom

   TDS



   Range


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

   Resolution


0.01, 0.1, 1

   Accuracy

±1% F.S.

   TDS Factor

0.1 to 1.0 (default 0.5)

   Salinity



   Range


0.00 to 80.00ppt, 0.00 to 42.00psu

   Resolution


0.01

   Accuracy

±1% F.S.

   Resistivity



   Range


0.00 to 20.00MΩ

   Resolution


0.01

   Accuracy


±1% F.S.

   Dissolved Oxygen



   DO Range


0.00 to 20.00mg/L

   Resolution


0.01, 0.1mg/L, selectable

   Accuracy


±0.2mg/L

   % Saturation of Oxygen


0.0 to 200.0%

   Resolution


0.1, 1%, selectable

   Accuracy


±2.0%

   Calibration Points


1 or 2 points

   Pressure Correction


60.0 to 112.5kPa/450 to 850mmHg, manual

   Salinity Correction


0.0 to 50.0g/L, manual

   Temperature



   Range


0 to 105°C/32 to 221°F

   Resolution


0.1°C/0.1°F

   Accuracy


±0.5°C/±0.9°F

   Offset Calibration


1 point

   Calibration Range


Reading ±10°C

   General Specifications



   Temperature Compensation


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

   Stability Criteria

Low or high

   Calibration Due Alarm


1 to 31 days or off

   Memory

Stores up to 500 data sets

   Output

USB communication interface

   Connector

6-pin nimi-DIN, 3.5mm jack socket

   Display

Custom LCD (125×100mm)

   Power

DC5V, using AC adapter, 220V/50Hz

   Dimensions


210(L)×188(W)×60(H)mm

   Weight


1.5kg

   Order Code

Accessories

   Bante904-CN

CON-1 conductivity electrode

DO100 dissolved oxygen probe

TP-10K temperature probe

Conductivity standards 84µS/cm, 1413µS/cm, 12.88mS/cm

DO electrolyte solution

DO membrane cap

USB cable

DC5V power adapter

   Bante904-UK

   

K10 conductivity electrode

DO100 dissolved oxygen probe

TP-10K temperature probe

Conductivity standards 84µS/cm, 1413µS/cm, 12.88mS/cm

DO electrolyte solution

DO membrane cap

USB cable

DC5V power adapter

Items Description
CON-0.1 Conductivity Electrode For the pure water
CON-1 Conductivity Electrode For the general water
CON-10 Conductivity Electrode For the high conductivity water
DO100 Dissolved Oxygen Electrode For the DO and % saturation measurements
DO Membrane Cap For the dissolved oxygen electrode
DO Electrolyte Solution For the dissolved oxygen electrode
TP-10K Temperature Probe For the temperature measurement
Conductivity Standard Solutions 480ml/bottle

   Order Code

Carton Dimensions (L×W×H)

Weight    

   Bante904-CN

310×260×200mm

1.7kg    

   Bante904-UK

310×260×200mm

1.7kg