Bante904 Precision Conductivity/DO Meter
High accuracy benchtop conductivity/DO meter includes 13 optional parameters, the meter is
suitable for measuring the Conductivity, TDS, Salinity, Resistivity and Dissolved Oxygen of
the liquids.



Bante904 Precision Conductivity/DO Meter - Features:
Conductivity/TDS/Salinity/Resistivity Mode:
• High accuracy benchtop 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.



Bante904 Precision Conductivity/DO Meter - Specifications:
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: 0.1%

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)
• Memory: Stores up to 500 data sets
• Output: USB Communication Interface
• Power Requirements: DC5V, using AC adapters, 220VAC/50Hz
• Dimensions: 210(L)×188(W)×60(H)mm
• Weight: 1.5Kg



Bante904 Precision Conductivity/DO Meter - Accessories:
• Conductivity Electrode
• Dissolved Oxygen Probe
• Temperature Probe
• Calibration Solutions (84µS/cm, 1413µS/cm, 12.88mS/cm)
• DO Filling Solution
• DO Cap Membrane
• USB Cable
• DC5V Power Adapters



Bante Instruments - Professional Manufacturer for Precision Conductivity/DO Meter