Bante221-ORP High Accuracy Portable ORP Meter | Handheld ORP Meter
High accuracy portable pH ORP meter, including the relative and absolute millivolts measurement
modes. The meter supports 5 point calibration, system menu contains 9 optional parameters.
Accuracy: 0.002pH, 0.2mV.



Bante221 Portable ORP Meter - Features:
pH Mode:
• High accuracy portable pH ORP meter is equipped with a large backlit LCD display.
• 1 to 5 points push-button calibration with auto-buffer recognition.
• Selectable pH buffer standards (USA/NIST/DIN) or using the custom calibration solutions.
• Automatic electrode slope display helps you decide whether to replace the sensor.
• Automatic Temperature Compensation provides accurate reading over the entire pH range.
• Calibration Due Reminder prompts user to calibrate the meter regularly.

ORP Mode:
• Single point offset calibration allows adjusting the displayed value to a known standard.
• Relative and absolute millivolt measurements provide accurate ORP readings.



Other Features:
• Stability indicator automatically shows current measurement status.
• Auto-Hold function freezes stable measured value for easy viewing and recording.
• Manual temperature calibration improves the measurement accuracy of meter.
• Selectable temperature unit (°C or °F) meets different application requirements.
• Automatic electrode diagnosis shows zero point offset and slope of the electrode.
• Help message as a operational guide that helps you quickly begin using the meter.
• System menu allows setting the 9 parameters, including the pH buffer standards, calibration
  points, resolutions, stability conditions, temperature 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.
• Multi-mode power scheme (battery, power adapter, computer's USB port) ensures that use
  the meter smoothly.



Bante221 Portable ORP Meter - Specifications:
pH:
• Range: -2.000~20.000pH
• Accuracy: ±0.002pH
• Resolution: 0.1, 0.01, 0.001pH
• Calibration Points: 1 to 5 points
• Calibration Solutions: USA (pH1.68/4.01/7.00/10.01/12.45), NIST (pH1.68/4.01/6.86/9.18/12.45), 
  DIN (pH1.09/4.65/6,79/9.23/12.75)
• Temperature Compensation: 0~100°C, 32~212°F
• Compensation Mode: Manual or Automatic

mV:
• Range: -1999.9~1999.9mV
• Accuracy: ±0.2mV
• Resolution: 0.1, 1mV
• Calibration Points: 1 point (Only for Relative mV mode)
• Calibration Range: ±200mV

Temperature:
• Range: 0~105°C, 32~221°F
• Accuracy: ±0.5°C, ±0.9°F
• Resolution: 0.1°C
• Calibration Range: Measured value ±10°C
• Temperature Units: °C or °F

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
• Connector: BNC
• Power Requirements: 3×1.5V "AA" Batteries
• Dimensions: 170(L)×85(W)×30(H)mm
• Weight: 300g



 Bante221 Portable ORP Meter - Accessories:
• pH Electrode
• ORP Electrode
• Temperature Probe
• pH Buffer Solutions (pH4.01/7.00/10.01)
• AA Battery
• Carrying Case



Bante Instruments - Professional Manufacturer for Portable ORP Meter