Benchtop pH meter 25-BPM103

Benchtop pH meter comes with -2.000 to 20.000 pH range and is suitable for daily pH measurement, testing. 1 to 5 points push button calibration is performed using standard USA or NIST pH buffers & 1 point calibration to measure ORP. It offers automatic or manual temperature compensation mode of pH measurements. The pH meter with sleek design has easy to read backlit LCD screen which shows pH measurements & temperature simultaneously.

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pH measurement range -2.000 to 20.000 pH
pH accuracy ± 0.002 pH
Calibration points 1-5 points
Calibration solutions USA, NIST, DIN or user defined
ORP measurement range -1999.9 to 1999.9 mV
ORP accuracy ±0.2 mV
ORP calibration points 1 point
ORP calibration range ±200 mV
ORP calibration solutions mV & relative mV
Temperature compensation 0 to 100°C, 32 to 212°F
Compensation mode Manual or automatic
Stability conditions Low or high
Calibration due 0 to 31 days
memory Stores up to 500 data sets
Output USB communication interface
Connector BNC
Display LCD
Dimension (L*W*H) 210×188×60 mm
Weight 1.5 kg
Power DC5V using AC adapter, AC220V /50 Hz
  • pH Mode Features:
  • Equipped with white backlit LCD display
  • pH measurement range -2.000 to 20.000 pH
  • 1 to 5 points push button calibration to automatically identify pH buffer
  • Automatic electrode slope display, helps the operator when to replace the sensor
  • Automatic temperature compensation for accurate measured value over the entire range
  • Universal BNC connector
  • Built-in solution holder
  • ORP Mode Features:
  • ORP measurement range -1999.9 to 1999.9 mV
  • Single point offset calibration to adjust the display value to a known standard
  • Relative & absolute mV measurements for accurate ORP readings
  • Common Features:
  • Calibration due reminder informs operator to calibrate the meter regularly
  • Stability indicator displays the status of current measurement
  • Auto hold function freezes stable, final readings for better viewing and recording
  • Manual temperature calibration to rectify the deviations in temperature
  • Automatic temperature compensation for accurate measured value over the entire range
  • Selectable temperature units (°C or °F) for different application requirements
  • Expanded memory stores and recalls up to 500 readings
  • Help message as an operational guide, helps users for quick access to the parameters
  • Reset function automatically resumes all the setting back to factory default options
  • Store data is transferrable into computer via USB communication interface

BNC pH Electrode
Temperature probe
pH buffer pouches (pH 4.01/7.00/10.01)
USB cable
Dc5V power adapter

pH Electrode
pH buffer pouches (pH 4.01/6.98/9.18) NIST
pH buffer pouches (pH 4.01/7.00/10.01) USA
Temperature probe

The benchtop pH meter can be used for daily measurement of pH, ORP & temperature at schools, colleges & research laboratories & water testing plants.

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