pH Meters
Bante930 Benchtop pH/Ion Meter
Professional benchtop pH/ion meter, 1 to 5 points calibration, selectable ion concentration units, setup menu contains 12 options, accuracy: 0.002 pH.
pH Mode:
• Professional benchtop pH/ion 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 zero 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 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.
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 pH buffer set, number of calibration points, resolution, 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 and timed interval readings.
Model | Bante930 | |
pH | ||
Range | -2.000 to 20.000 pH | |
Resolution | 0.001 / 0.01 / 0.1 pH, 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 mV, selectable | |
Accuracy | ±0.2 mV | |
Calibration | 1 point | |
Measurement Modes | Relative / Absolute mV | |
Ion Concentration | ||
Range |
| 0.001 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 |
| 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 |
Temperature | ||
Range | 0 to 105°C / 32 to 221°F | |
Resolution | 0.1°C/°F | |
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, 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 |
Bante930-CN | E201-BNC pH electrode |
TP-10K temperature probe | |
pH 4.01, 7.00, 10.01 buffer reagents | |
USB cable | |
5V DC power adapter | |
Bante930-UK | P11 glass pH electrode |
TP-10K temperature probe | |
pH 4.01, 7.00, 10.01 buffer reagents | |
USB cable | |
5V DC power adapter |
| Items | Description |
| E201-BNC pH Electrode | For measuring the liquids |
| E202-BNC pH Electrode | For measuring the semisolid and gel samples |
| P11 pH Electrode | For measuring the weak corrosive samples |
| 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 |
| 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 |
| P19 pH Electrode | For measuring the semisolid samples |
| P22 pH Electrode | For measuring the high temperature samples |
| 501 ORP Electrode | For measuring samples with weak redox potential |
| 502 ORP Electrode | For measuring samples with strong 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-Na Sodium Electrode | Range: 0.002 to 69000 ppm |
| ISE-S Sulfide Electrode | Range: 0.003 to 32000 ppm |
| TP-10K Temperature Probe | For temperature compensation and measurement |
| pH Buffer Solution | For pH calibration |
| pH Electrode Storage Solution | For electrode maintenance and storage |
| pH Electrode Cleaning Solution | For electrode cleaning and reactivating |
| Ion Standard Solution | For ion concentration calibration |
| Ionic Strength Adjuster | For adjusting the pH and background ionic strength |
Ordering Code | Dimensions and Weights |
Bante930-CN | 30 × 25 × 20 cm, 1.7 kg |
Bante930-UK | 30 × 25 × 20 cm, 1.7 kg |
