Multiparameter Meters
Bante900 Benchtop Multiparameter Water Quality Meter
Multiparameter water quality meter offers 8 measurement modes for accurate measurements of pH, ORP, ion concentration, conductivity, total dissolved solids, salinity, resistivity and dissolved oxygen, suitable for laboratory use.
Features:
pH
? 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
? Automatic electrode diagnosis shows the pH slope and zero offset.
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 Concentration
? 2 to 5 points calibration, including the selection of 8 concentration points.
? Automatic electrode diagnosis shows the calibration points and slopes.
? Direct ion concentration readout simplifies the measurement process.
? Selectable concentration units (ppm, mg/L, mol/L) and ionic valency.
Conductivity/TDS/Salinity/Resistivity
? 1 to 5 points calibration with automatic recognition for conductivity standards.
? Automatic electrode diagnosis shows the calibration points and factor.
? 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
? 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
? Salinity and barometric pressure compensations eliminate measurement errors. 
Other Features
? Automatic temperature compensation ensures accurate readings over the entire range.
? Auto-read function senses and locks the measurement endpoint.
? Calibration due alarm reminds 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 restores all settings to the factory defaults.
? Expanded memory stores or recalls up to 500 data sets.
? USB communication interface enables easy data transfer to a PC.
? DAS software is capable of receiving data, recording measurements at specified intervals,
exporting data to Excel.
Model | Bante900 | |
pH | ||
Range | -2.000 to 20.000 pH | |
Resolution | 0.001 / 0.01 / 0.1, selectable | |
Accuracy | ±0.002 pH | |
Calibration | 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, selectable | |
Accuracy | ±0.2 mV | |
Calibration | 1 point | |
Measurement Modes | Relative / Absolute mV | |
Ion Concentration | ||
Range | 0.001 to 19999 (depends on electrode range) | |
Resolution | 0.001, 0.01, 0.1, 1, automatic | |
Accuracy | ±0.5% F.S. (monovalent), ±1% F.S. (divalent) | |
Calibration | 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 | 0.01 μS/cm to 200.0 mS/cm | |
Resolution | 0.001, 0.01, 0.1, 1, automatic | |
Accuracy | ±0.5% F.S. | |
Calibration | 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 | 0.01 ppm to 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 | 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 | |
Accuracy | ±0.5°C / ±0.9°F | |
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 | 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 |
| E201-BNC pH Electrode | For measuring general water samples |
| E202-BNC pH Electrode | For measuring semisolid and gel samples |
| E203-BNC pH Electrode | 3-in-1 combination pH/temperature electrode |
| P11 pH Electrode | For measuring mildly corrosive samples |
| P11-LiCl pH Electrode | For measuring non-aqueous samples |
| P11-HA pH Electrode | For measuring high alkalinity samples |
| P13 pH Electrode | For measuring micro-volume samples |
| P15 pH Electrode | For measuring low conductivity samples |
| P16 pH Electrode | For measuring Tris-buffered samples |
| P19 pH Electrode | For piercing and measuring soft solids |
| E501 ORP Electrode | For measuring samples with strong redox potential |
| E502 ORP Electrode | For measuring samples with weak redox potential |
| 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-S Sulfide Electrode | Range: 0.003 to 32000 ppm |
| ISE-Na Sodium Electrode | Range: 0.002 to 69000 ppm |
| CON-0.1 Conductivity Electrode | For measuring low conductivity samples |
| CON-1 Conductivity Electrode | For measuring general water samples |
| CON-10 Conductivity Electrode | For measuring high conductivity samples |
| DO100 Dissolved Oxygen Electrode | For measuring oxygen content in water |
| Conductivity Flow Cell | For pure water and ultrapure water measurements |
| pH Buffer Solutions | For calibrating pH electrode |
| pH Electrode Cleaning Solutions | For electrode cleaning and reactivating |
| pH Electrode Storage Solution | For electrode maintenance and storage |
| ORP Standard Solution | For calibrating ORP electrode |
| Ammonia Standard Solution | For calibrating ammonia ion selective electrode |
| Ammonium Standard Solution | For calibrating ammonium ion selective electrode |
| Bromide Standard Solution | For calibrating bromide ion selective electrode |
| Cadmium Standard Solution | For calibrating cadmium ion selective electrode |
| Calcium Standard Solution | For calibrating calcium ion selective electrode |
| Chloride Standard Solution | For calibrating chloride ion selective electrode |
| Copper Standard Solution | For calibrating copper ion selective electrode |
| Fluoride Standard Solution | For calibrating fluoride ion selective electrode |
| Iodide Standard Solution | For calibrating iodide ion selective electrode |
| Lead Standard Solution | For calibrating lead ion selective electrode |
| Nitrate Standard Solution | For calibrating nitrate ion selective electrode |
| Potassium Standard Solution | For calibrating potassium ion selective electrode |
| Silver Standard Solution | For calibrating silver ion selective electrode |
| Sodium Standard Solution | For calibrating sodium ion selective electrode |
| Ionic Strength Adjusters | For adjusting pH and background ionic strength |
| Conductivity Standard Solutions | For calibrating conductivity electrode |
| Zero Oxygen Solution | For calibrating dissolved oxygen electrode |
| DO Electrolyte Solution | For filling dissolved oxygen electrode |
Ordering Code | Dimensions and Weights |
Bante900 | 30 × 25 × 20 cm, 1.7 kg |
Bante900-UK | 30 × 25 × 20 cm, 1.7 kg |
