Bante904
Benchtop Conductivity/TDS/Salinity/DO Meter
Conductivity/TDS/Salinity/Resistivity Mode:
• High accuracy benchtop multiparameter water quality meter is equipped with a large backlit LCD display.
• 1 to 5 points push-button calibration with automatic calibration solution recognition.
• Selectable cell constants (0.1/1/10), normalization temperatures (20/25°C), TDS conversion factors, seawater and practical salinity measurement modes.
• Linear or pure water compensation improves measurement accuracy of meter.
Dissolved Oxygen Mode:
• 1 or 2 points calibration using air-saturated water and zero oxygen solution.
• Manual salinity and barometric pressure compensation improve the measurement accuracy.
Other Features:
• Automatic Temperature Compensation provides accurate reading over the entire range.
• Calibration Due Reminder prompts user to calibrate the meter regularly.
• Stability indicator automatically shows current measurement status.
• Auto-Hold function freezes stable measured value for easy viewing and recording.
• Manual temperature calibration corrects temperature deviation.
• Selectable temperature unit (°C or °F) meets different application requirements.
• Help message as a operational guide that helps you quickly begin using the meter.
• System menu allows setting the 13 parameters, including the calibration points, resolutions, stability conditions, measurement units, etc.
• Reset feature automatically resumes all parameters back to factory default options.
• Expanded memory stores and recalls up to 500 readings.
• Built-in real-time clock stamps stored data to meet GLP standard.
• Stored data can be transferred into computer by USB communication interface.
Specification:
| Model | Bante904 |
| Conductivity | |
| Range | 0~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm |
| Accuracy | ±0.5% F.S |
| Calibration Points | 1 to 5 points |
| Calibration Solutions | 10µS/cm, 84µS/cm,1413µS/cm,12.88mS/cm,111.8mS/cm |
| Temperature Compensation | 0~100°C, 32~212°F, Manual or Automatic |
| Temperature Coefficient | 0.0~10.0%/°C |
| Compensation Modes | Linear or Pure Water |
| Cell Constant | K=0.1, 1, 10 |
| Normalization Temperature | 20 or 25°C |
| TDS | |
| Range | 0~10ppt (Max. 20ppt, depending on factor setting) |
| Accuracy | ±1% F.S |
| TDS Factor | 0.1~1.0 (Default 0.5) |
| Salinity | |
| Range | 0~10ppt (Max. 80ppt) |
| Accuracy | ±1% F.S |
| Measurement Modes | Seawater or Practical Salinity |
| Resistivity | |
| Range | 0~100MΩ |
| Accuracy | ±1% F.S |
| Resolution | 0.01, 0.1, 1 |
| Dissolved Oxygen | |
| Range | 0.00~20.00mg/L (or ppm) |
| Accuracy | ±0.2mg/L |
| Resolution | 0.01mg/L |
| Calibration Points | 1 or 2 points |
| Temperature Compensation | 0~50°C, 32~122°F |
| Pressure Correction | 60.0~112.5kPa, 450~850mmHg |
| Salinity Correction | 0~50g/L |
| % Saturation of Oxygen | |
| Range | 0.0~200.0% |
| Accuracy | ±2.0% |
| Resolution | 0.10% |
| Temperature | |
| Range | 0~105°C, 32~221°F |
| Accuracy | ±0.5°C, ±0.9°F |
| Resolution | 0.1°C |
| Calibration Points | 1 point |
| Calibration Range | Measured value ±10°C |
| Others | |
| Hold Function | Manual or Automatic |
| Stability Conditions | Low or High |
| Calibration Due | 0 to 31 days |
| Power Off | Manual or Automatic (10, 20, 30 minutes) |
| Reset Function | Yes |
| Memory | Stores up to 500 data sets |
| Output | USB Communication Interface |
| Connector | 6-pin Mini Plug |
| Display | LCD |
| Power Requirements | DC5V, using AC adapters, 220VAC/50Hz |
| Dimensions | 210(L)×188(W)×60(H)mm |
| Weight | 1.5kg |
Order Information:
| Order Code | Accessories |
| Bante904-CN | CON-1 Conductivity Electrode |
| DO100 Dissolved Oxygen Probe (Made in US) | |
| TP-10K Temperature Probe | |
| Calibration Solutions (84µS/cm, 1413µS/cm, 12.88mS/cm) | |
| DO Filling Solution | |
| DO Cap Membrane | |
| USB Cable | |
| DC5V Power Adapters | |
| Bante904-UK | K10 Conductivity Electrode (Made in UK) |
| DO100 Dissolved Oxygen Probe (Made in US) | |
| TP-10K Temperature Probe | |
| Calibration Solutions (84µS/cm, 1413µS/cm, 12.88mS/cm) | |
| DO Filling Solution | |
| DO Cap Membrane | |
| USB Cable | |
|
DC5V Power Adapters |
