Benchtop pH meter LBPM-B11 is a tabletop meter with a pH range of -2.000 to 20.000 and 1 to 5 calibration points. Automatic temperature compensation provides accurate reading over entire pH range. Solution temperature coefficient compensates for the pure water samples. Relative and absolute modes provide reliable ORP measurements.

Temperature compensation 0 to 100°C, 32°F to 212°F Manual or Automatic
Hold function Manual or automatic endpoint detection
Stability criteria Standard or High-accuracy
Interval readings 10, 30, 60 seconds, 10, 30 minutes or Off
Calibration due alarm 1 to 31 days
Memory Stores up to 1000 data sets
Output USB communication interface
Display 7 inch TFT LCD
pH Specifications <table cellspacing=0 border=1> <tr> <td style=min-width:50px>Measuring range</td> <td style=min-width:50px>-2.000 to 20.000 pH</td> </tr> <tr> <td style=min-width:50px>Accuracy</td> <td style=min-width:50px>± 0.002 pH</td> </tr> <tr> <td style=min-width:50px>Resolution</td> <td style=min-width:50px>0.001, 0.01 pH</td> </tr> <tr> <td style=min-width:50px>Calibration points</td> <td style=min-width:50px>1 to 5 points</td> </tr> </table>
mV Specifications <table cellspacing=0 border=1> <tr> <td style=min-width:50px>Measuring range</td> <td style=min-width:50px>± 2000 mV</td> </tr> <tr> <td style=min-width:50px>Accuracy</td> <td style=min-width:50px>± 0.1 mV</td> </tr> <tr> <td style=min-width:50px>Resolution</td> <td style=min-width:50px>0.1 mV</td> </tr> <tr> <td style=min-width:50px>Calibration points</td> <td style=min-width:50px>1 point ( Only for relative mV mode )</td> </tr> </table>
Temperature Specifications <table cellspacing=0 border=1> <tr> <td style=min-width:50px>Measuring range</td> <td style=min-width:50px>0 ~ 105 °C, 32 °F ~ 221 °F</td> </tr> <tr> <td style=min-width:50px>Accuracy</td> <td style=min-width:50px>± 0.5 °C, ± 0.9 °F</td> </tr> <tr> <td style=min-width:50px>Resolution</td> <td style=min-width:50px>0.1 °C, 0.1 °F</td> </tr> <tr> <td style=min-width:50px>Calibration points</td> <td style=min-width:50px>1 point</td> </tr> </table>
Power DC 1 2V / 2A power adapter
Dimensions ( L x W x H ) 240 × 220 × 80 mm
Weight 1.7 kg
  • 1 to 5 points push-button calibration with auto-buffer recognition
  • pH buffer group (selectable)
  • Automatic electrode diagnosis with pH slope and offset display
  • Automated temperature compensation
  • Alarm alerts when reading exceeds range
  • 1 point offset calibration allows adjustment of displayed value to a known standard
  • Calibration due reminder (to calibrate the meter)
  • Interval readings automatically sends the measured data to the computer or printer
  • Password protection prevents unauthorized calibration and settings
  • Expanded memory stores and recalls up to 1000 data sets
  • Stored readings can be transferred into the computer by USB communication interface
  • Reset feature automatically resumes all settings back to factory default options
Used for daily measurement of pH, ORP and temperature at schools, colleges and research laboratories and water testing plants

pH Meter (Benchtop)

Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.

Benchtop pH meter LBPM-A11

Benchtop pH meter LBPM-A11

  • pH measurement range
  • 0.00 to 14.00 pH
  • pH accuracy
  • ± 0.01 pH
  • pH resolution
  • 0.01 pH
Benchtop pH meter LBPM-B10

Benchtop pH meter LBPM-B10

  • pH measurement range
  • -2.000 to 20.000 pH
  • pH accuracy
  • ± 0.002 pH
  • Calibration points
  • 1-5 points
Benchtop pH meter LBPM-A20

Benchtop pH meter LBPM-A20

  • pH measurement range
  • -1.00 to 15.00 pH
  • pH accuracy
  • ± 0.01 pH
  • pH resolution
  • 0.01 pH

Benchtop Conductivity Meter

Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.

Benchtop Conductivity Meter LBCM-A13

Benchtop Conductivity Meter LBCM-A13

  • Conductivity measurement range
  • 0.000 μS/cm to 3000mS/cm
  • Resistivity measurement range
  • 5.00 Ω·cm to 100.0 MΩ·cm
  • TDS measurement range
  • 0.000 mg/L to 1000g/L
Benchtop conductivity meter LBCM-A11

Benchtop conductivity meter LBCM-A11

  • Conductivity measurement range
  • 0 - 20.0, 200.0, 2000 µS / cm, 200.0 mS / cm
  • Conductivity accuracy
  • ± 1 % F.S.
  • Conductivity resolution
  • 0.01, 0.1, 1
Benchtop Conductivity Meter LBCM-A14

Benchtop Conductivity Meter LBCM-A14

  • Conductivity Mode
  • Conductivity measurement range0.01-20.0, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cmConductivity accuracy±1% F.S.Conductivity resolution0.001, 0.01, 0.1, 1Conductivity calibration points1 to 3 pointsConductivity calibration solutions10 µS/cm , 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm
  • TDS Mode
  • TDS measurement Range0 to 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt)TDS Accuracy± 1 % F.S.TDS Factor0.01 to 1.00 (default 0.5)TDS Calibration points3 points
  • Temperature Mode
  • Temperature range0 to 105°C, 32 to 221°FTemperature accuracy±1°CTemperature resolution0.1°C, 0.1°FTemperature calibration points1 pointTemperature Compensation Range and ModeManual or Automatic, 0 to 100°C , 32 to 212°FTemperature coefficient0.0 to 10.0 % per °C

Benchtop Dissolved Oxygen Meter

Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.

Benchtop Dissolved oxygen meter LBDO-A11

Benchtop Dissolved oxygen meter LBDO-A11

  • Dissolved oxygen range
  • 0.0 to 20.0 mg / L (or ppm)
  • Dissolved oxygen accuracy
  • ± 0.2 mg / L
  • Resolution
  • 0.01 mg / L
Benchtop Dissolved oxygen meter LBDO-A10

Benchtop Dissolved oxygen meter LBDO-A10

  • Dissolved oxygen range
  • 0.0 to 20.0 mg / L (or ppm)
  • Dissolved oxygen accuracy
  • ± 0.5 mg / L
  • Resolution
  • 0.1 mg / L

Benchtop Ion Meter

Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.

Benchtop Ion meter for Cu, LBIM-A27

Benchtop Ion meter for Cu, LBIM-A27

  • Ion measurement range
  • Cu range: 1×108 - 1M, 0.06-6400 ppm
  • Ion measurement accuracy
  • ± 1 % F.S.
  • Resolution
  • 0.001, 0.01, 0.1, 1
Benchtop Ion meter for Ca, LBIM-A13

Benchtop Ion meter for Ca, LBIM-A13

  • Ion measurement range
  • Ca range: 5 × 107 - 1 M, 0.02 - 4000 ppm
  • Ion measurement accuracy
  • ± 0.5 % F.S.
  • Resolution
  • 0.001, 0.01, 0.1, 1
Benchtop Ion meter for NH4, LBIM-A15

Benchtop Ion meter for NH4, LBIM-A15

  • Ion measurement range
  • NH4 range: 5 × 106 – 1 M, 0.1 – 18000 ppm
  • Ion measurement accuracy
  • ± 0.5 % F.S.
  • Resolution
  • 0.001, 0.01, 0.1, 1
Benchtop Ion meter for NH3 , LBIM-A20

Benchtop Ion meter for NH3 , LBIM-A20

  • Ion measurement range
  • NH3 range: 1 × 106 - 1 M, 0.02 - 17000 ppm
  • Ion measurement accuracy
  • ± 1 % F.S.
  • Resolution
  • 0.001, 0.01, 0.1, 1

Benchtop Water Hardness Meter

Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.

Benchtop Water hardness meter LBWM-A10

Benchtop Water hardness meter LBWM-A10

  • Water hardness range
  • 0.05 mmol / L -0.2 mol / L (CaCO3) 0 - 19999 mg / L, (CaO) 0 - 11220 mg / L, (boiler) 0 - 400 mmol / L, (Ca) 0 - 8020 mg / L (German degree) 0 - 1122 °dH, (English degree) 0 - 1404 °e, (French degree) 0 - 2000 °f
  • Accuracy
  • ± 1 % F.S.
  • Calibration points
  • 2 to 5 points