Benchtop pH meter LBPM-B10

Benchtop pH meter LBPM-B10 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

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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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.

pH Meter (Benchtop) : Benchtop pH Meter LBPM-B11
Temperature compensation0 to 100°C, 32°F to 212°F Manual or Automatic
Hold functionManual or automatic endpoint detection
Stability criteriaStandard or High-accuracy
pH Meter (Benchtop) : Benchtop pH meter LBPM-A11
pH measurement range0.00 to 14.00 pH
pH accuracy± 0.01 pH
pH resolution0.01 pH
pH Meter (Benchtop) : Benchtop pH meter LBPM-A20
pH measurement range-1.00 to 15.00 pH
pH accuracy± 0.01 pH
pH resolution0.01 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 : Benchtop conductivity meter LBCM-A11
Conductivity measurement range0 - 20.0, 200.0, 2000 µS / cm, 200.0 mS / cm
Conductivity accuracy± 1 % F.S.
Conductivity resolution0.01, 0.1, 1
Benchtop Conductivity Meter : Benchtop Conductivity Meter LBCM-A13
Conductivity measurement range0.000 μS/cm to 3000mS/cm
Resistivity measurement range5.00 Ω·cm to 100.0 MΩ·cm
TDS measurement range0.000 mg/L to 1000g/L
Benchtop Conductivity Meter : Benchtop Conductivity Meter LBCM-A14
Conductivity Mode0.01-20.0, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm, ±1% F.S., 0.001, 0.01, 0.1, 1, 1 to 3 points, 10 µS/cm , 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm
TDS Mode0 to 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt), ± 1 % F.S., 0.01 to 1.00 (default 0.5), 3 points
Temperature Mode0 to 105°C, 32 to 221°F, ±1°C, 0.1°C, 0.1°F, 1 point, Manual or Automatic, 0 to 100°C , 32 to 212°F, 0.0 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 : Benchtop Dissolved oxygen meter LBDO-A10
Dissolved oxygen range0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen accuracy± 0.5 mg / L
Resolution0.1 mg / L
Benchtop Dissolved Oxygen Meter : Benchtop Dissolved oxygen meter LBDO-A11
Dissolved oxygen range0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen accuracy± 0.2 mg / L
Resolution0.01 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 : Benchtop Ion meter for Cl, LBIM-A10
Ion measurement rangeCl range: 5 × 106 - 1 M, 1.8 - 35500 ppm
Ion measurement accuracy± 0.5 % F.S.
Resolution0.001, 0.01, 0.1, 1
Benchtop Ion Meter : Benchtop Ion meter for F, LBIM-A11
Ion measurement rangeF range: 1 × 106M – saturation, 0.02 ppm to saturation
Ion measurement accuracy± 0.5 % F.S.
Resolution0.001, 0.01, 0.1, 1
Benchtop Ion Meter : Benchtop Ion meter for Na, LBIM-A12
Ion measurement rangeNa range: 1 × 105 - 1 M, 0.1 - 23000 ppm
Ion measurement accuracy± 0.5 % F.S.
Resolution0.001, 0.01, 0.1, 1

Conductivity Tester

Labtron pocket testers are small and compact in size, gives fast and accurate results. The Pocket testers consist of pH, ORP, TDS, dissolved oxygen, salinity and conductivity tester for various laboratory as well as outdoor applications. Measurements can be taken by inserting the probe in to the test solution and after gentle stirring, stable readings can be noted down.

Conductivity Tester : Pocket Conductivity tester LPCT-A10
Conductivity measurement range1.0 to 199.9 µS/cm
Type of conductivityLow range conductivity
Conductivity accuracy± 1 % F.S.
Conductivity Tester : Pocket Conductivity tester LPCT-A11
Conductivity measurement range10 to 1999 µS/cm
Type of conductivityMid-range conductivity
Conductivity accuracy± 1 % F.S.
Conductivity Tester : Pocket Conductivity tester LPCT-A12
Conductivity measurement range0.1 to 19.99 mS/cm
Type of conductivityHigh range conductivity
Conductivity accuracy± 1 % F.S.

ORP Tester

Labtron pocket testers are small and compact in size, gives fast and accurate results. The Pocket testers consist of pH, ORP, TDS, dissolved oxygen, salinity and conductivity tester for various laboratory as well as outdoor applications. Measurements can be taken by inserting the probe in to the test solution and after gentle stirring, stable readings can be noted down.

ORP Tester : Pocket ORP tester LPOT-A10
Sensor typePlatinum sensor
Connector6 pin
ORP measurement range(-999) to 999 mV
ORP Tester : Pocket ORP tester LPOT-A11
Sensor type
ConnectorBNC
ORP measurement range(-999) to 999 mV

pH Tester

Labtron pocket testers are small and compact in size, gives fast and accurate results. The Pocket testers consist of pH, ORP, TDS, dissolved oxygen, salinity and conductivity tester for various laboratory as well as outdoor applications. Measurements can be taken by inserting the probe in to the test solution and after gentle stirring, stable readings can be noted down.

pH Tester : Pocket pH tester LPPT-A10
pH measurement range0.0 - 14.00 pH
Shape of electrodeRound glass pH electrode
pH measurement accuracy± 0.1 pH
pH Tester : Pocket pH tester LPPT-A11
pH measurement range0.0 - 14.00 pH
Shape of electrodeFlat pH electrode
pH measurement accuracy± 0.1 pH
pH Tester : Pocket pH tester LPPT-A12
pH measurement range0.0 - 14.00 pH
Shape of electrodeLong distance planar pH electrode
pH measurement accuracy± 0.1 pH

Salinity Tester

Labtron pocket testers are small and compact in size, gives fast and accurate results. The Pocket testers consist of pH, ORP, TDS, dissolved oxygen, salinity and conductivity tester for various laboratory as well as outdoor applications. Measurements can be taken by inserting the probe in to the test solution and after gentle stirring, stable readings can be noted down.

Salinity Tester : Pocket Salinity tester LPST-A10
Salinity measurement range0.00 to 10.00 ppt
Salinity accuracy± 1 % F.S
Conductivity range0 - 20.00, 200.0, 2000 µS/cm, 20.00 mS/cm
Salinity Tester : Pocket Salinity tester LPST-A11
Salinity measurement range0.00 to 80.00 ppt
Salinity accuracy± 1 % F.S
Conductivity range0 - 200.0 µS/cm, 100 - 2000 µS/cm, 20.00 mS/cm

TDS Tester

Labtron pocket testers are small and compact in size, gives fast and accurate results. The Pocket testers consist of pH, ORP, TDS, dissolved oxygen, salinity and conductivity tester for various laboratory as well as outdoor applications. Measurements can be taken by inserting the probe in to the test solution and after gentle stirring, stable readings can be noted down.

TDS Tester : Pocket TDS tester LPTS-A10
TDS range0.5 - 100.0 ppm
TDS accuracy± 1 % F.S.
TDS factor0.4 to 1.0 (default 0.5)
TDS Tester : Pocket TDS tester LPTS-A11
TDS range5 - 1000 ppm
TDS accuracy± 1 % F.S.
TDS factor0.4 to 1.0 (default 0.5)
TDS Tester : Pocket TDS tester LPTS-A12
TDS range0.05 - 10.00 ppt
TDS accuracy± 1 % F.S.
TDS factor0.4 to 1.0 (default 0.5)

Portable Dissolve Oxygen Meter

Labtron portable meters are used in quality analysis of water and other solutions. With portability, waterproof features, finds applications in indoor as well as outdoor measurement of pH, ORP, dissolved oxygen, water hardness, salinity, TDS etc.

Portable Dissolve Oxygen Meter : Portable Dissolved oxygen meter LPRDO-A10
Dissolved oxygen range0.0 to 20.0 mg / L (or ppm)
Dissolved oxygen accuracy± 0.5 mg / L
Resolution0.1 mg / L
Portable Dissolve Oxygen Meter : Portable dissolved oxygen meter LPRDO-A11
Dissolved oxygen range0.0 - 20.0 mg / L (or ppm)
Dissolved oxygen accuracy± 0.2 mg / L
Resolution0.01 mg / L

Portable Multi Parameter Water Quality Meter

Labtron portable meters are used in quality analysis of water and other solutions. With portability, waterproof features, finds applications in indoor as well as outdoor measurement of pH, ORP, dissolved oxygen, water hardness, salinity, TDS etc.

Portable Multi Parameter Water Quality Meter : Portable Multi-parameter Water Quality Meter LMPWM-A20
pH mode(-2.000) to 20.000 pH, ± 0.002 pH, 1 - 5 points, USA, NIST, DIN or user defined
ORP measurement-1999.9 to 1999.9 mV, ±0.2 mV, 1 point, mV & relative mV
Conductivity measurement0 - 20.00, 200.0, 2000 µS / cm, 20.00, 200.2 mS / cm, ± 0.5 % F.S., 1 - 5 points, 10 µS / cm, 84 µS / cm, 1413 µS / cm, 12.88mS / cm, 111.8mS / cm, 0.0 to 10.0 % / °C, Linear or pre water, K = 0.1, 1, 10 or user-defined, 20 °C or 25 °C
Portable Multi Parameter Water Quality Meter : Portable Multi-parameter Water Quality Meter LMPWM-A21
pH mode(-2.000) to 20.000 pH, ± 0.002 pH, 1 - 5 points, USA, NIST, DIN or user defined
ORP measurement-1999.9 to 1999.9 mV, ±0.2 mV, 1 point, mV & relative mV
Dissolved oxygen0.00 to 20.00 mg/L, ± 0.2 mg/L, 1 - 2 points, 60.0 to 112.5 kPa, 450 - 850 mmHg, 0 to 50 g/L, 0.0 to 200.0 %, ± 2.0 %
Portable Multi Parameter Water Quality Meter : Portable Multi-parameter Water Quality Meter LMPWM-A10
pH mode(-2.000) to 20.000 pH, ± 0.002 pH, 1 - 5 points, USA, NIST, DIN or user defined
ORP measurement-1999.9 to 1999.9 mV, ±0.2 mV, 1 point, mV & relative mV
Ion measurement0 to 19999 ppm, mg/L, mol/L, ± 0.5 % F.S. (monovalent), ± 1 % F.S. (divalent), 2 - 5 points, 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol/L, mg/L

pH Meters (Portable)

Labtron portable meters are used in quality analysis of water and other solutions. With portability, waterproof features, finds applications in indoor as well as outdoor measurement of pH, ORP, dissolved oxygen, water hardness, salinity, TDS etc.

pH Meters (Portable) : Portable pH meter LPRPM-A10
pH range(-2.00) to 16.00 pH
pH accuracy± 0.01 pH
pH resolution0.01 pH
pH Meters (Portable) : Portable pH/ORP meter LPRPM-A11
pH range(-2.00) to 20.00 pH
pH accuracy± 0.002 pH
pH resolution0.1, 0.01, 0.001 pH

Multi Parameter Water Quality Analyzer

Multi Parameter Water Quality Analyzer : Multi parameter water quality analyzer LMWA-A10
COD2 to 10000 mg/ L, COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %, 0.1 mg/ L, 20 minutes, ≤ ± 5 %, , Colorimetric tubes and Cuvette, 165 ± 0.5°C, 10 min, 3 pcs, (Cl) < 1000 mg/ L No effect
Ammonia nitrogen0.02 to 60 mg/ L, ≤ ± 10 %, 0.01 mg/ L, 10 to 15 minutes, ≤ ± 5 %, , Colorimetric tubes and Cuvette, 3 pcs
Total phosphorous0.002 to 20 mg/ L, ≤ ± 5 %, 0.001 mg/ L, 35 to 50 minutes, ≤ ± 5 %, , Colorimetric tubes and Cuvette, 120 ± 0.5°C, 30 min, 3 pcs
Multi Parameter Water Quality Analyzer : Multi parameter water quality analyzer LMWA-A11
COD5 to 5000 mg/ L, COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %, 0.1 mg/ L, 20 minutes, ≤ ± 5 %, 12 pcs, Colorimetric tubes and Cuvette, 165 ± 0.5°C, 10 min, 3 pcs, (Cl) < 1000 mg/ L No effect
Ammonia nitrogen0.02 to 30 mg/ L, ≤ ± 10 %, 0.01 mg/ L, 10 to 15 minutes, ≤ ± 5 %, 20 pcs, Colorimetric tubes and Cuvette, 3 pcs
Total phosphorous0.002 to 10 mg/ L, ≤ ± 5 %, 0.001 mg/ L, 35 to 50 minutes, ≤ ± 5 %, 12 pcs, Colorimetric tubes and Cuvette, 120 ± 0.5°C, 30 min, 3 pcs

Turbidity Meter

Turbidity Meter : Portable turbidity meter LTM-A16
Light sourceLED/860 nm (Wavelength)
Readings displayLCD
Unit switchesNTU, FTU, EBC, ASBC
Turbidity Meter : Portable Turbidity Meter LTM-A10
Measuring range (NTU)0 to 200
Minimum readout value (NTU)0.1
Calibration pointNil
Turbidity Meter : Portable Turbidity Meter LTM-A11
Measuring range (NTU)0 to 100, 0 to 200
Minimum readout value (NTU)0.01, 0.1
Calibration point4

Benchtop Multi-parameter Water Quality Meter

Benchtop Multi-parameter Water Quality Meter : Benchtop Multi-parameter Water Quality Meter LMPWM-A30
pH Mode pH range -2.00 to 20.00 pH pH Accuracy ± 0.002 pH pH Resolution 0.1/0.01/0.001 pH, selectable pH Calibration Points 1 to 5 Points pH Buffer Solutions USA (pH 4.0/7.00/10.01) or NIST (pH 4.01/6.86/9.18) or DIN buffers
ORP Mode
mV Mode mV Range -1999.9 to 1999.9 mV mV Accuracy ± 0.2 mV mV Resolution 0.1/1 mV, selectable mV Calibration Points 1 Point
Benchtop Multi-parameter Water Quality Meter : Benchtop Multi-parameter Water Quality Meter LMPWM-A31
pH Mode pH range -2.00 to 20.00 pH pH Accuracy ± 0.002 pH pH Resolution 0.1/0.01/0.001 pH, selectable pH Calibration Points 1 to 5 Points pH Buffer Solutions USA (pH 4.0/7.00/10.01) or NIST (pH 4.01/6.86/9.18) or DIN buffers
ORP Mode
mV Mode mV Range -1999.9 to 1999.9 mV mV Accuracy ± 0.2 mV mV Resolution 0.1/1 mV, selectable mV Calibration Points 1 Point
Benchtop Multi-parameter Water Quality Meter : Benchtop Multi-parameter Water Quality Meter LMPWM-A32
pH Mode pH range -2.00 to 20.00 pH pH Accuracy ± 0.002 pH pH Resolution 0.1/0.01/0.001 pH, selectable pH Calibration Points 1 to 5 Points pH Buffer Solutions USA (pH 4.0/7.00/10.01) or NIST (pH 4.01/6.86/9.18) or DIN buffers
ORP Mode
mV Mode mV Range -1999.9 to 1999.9 mV mV Accuracy ± 0.2 mV mV Resolution 0.1/1 mV, selectable mV Calibration Points 1 Point

Portable Conductivity Meter

Portable Conductivity Meter : Portable Conductivity Meter LPCM-A10
Conductivity0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200 mS/cm, ±0.5% F.S, 1 to 3 points, 10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm or Custom, 0.001, 0.01, 0.1, 1
Temperature0 105 °C, 32 to 221 °F, ± °0.5 C, ± 0.9 °F, 1 point, 0.1 °C, 0.1 °F
Temperature compensation0 to 100 °C, 32 to 212 ° F, Manual or Automatic
Portable Conductivity Meter : Portable Conductivity Meter LPCM-A11
Conductivity0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200 mS/cm, ±0.5% F.S, 1 to 5 points, 10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm or Custom, 0.001, 0.01, 0.1, 1
TDS0 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt), ±1 % F.S, 0.01 to 1.00 (Default 0.5), 0.01, 0.1, 1
Temperature0 105 °C, 32 to 221 °F, ± °0.5 C, ± 0.9 °F, 1 point, 0.1 °C, 0.1 °F
Portable Conductivity Meter : Portable Conductivity Meter LPCM-A12
Conductivity0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200 mS/cm, ±0.5% F.S, 1 to 5 points, 10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm or Custom, 0.001, 0.01, 0.1, 1
Salinity0.00 to 80.00 ppt, 0.00 to 42.00 psu, ±1% F.S, Practical Salinity (psu) or Natural Seawater (ppt), 0.01, 0.1, 1
Temperature0 105 °C, 32 to 221 °F, ± °0.5 C, ± 0.9 °F, 1 point, 0.1 °C, 0.1 °F

Water Activity Meter

Water Activity Meter : Water Activity Meter LWTM-A10
Range0 to 1.0 aw
Resolution0 to 1.0 aw
Accuracy± 0.02 aw
Water Activity Meter : Water Activity Meter with sensor LWAM-A10
Measuring rangeWater activity 0 to 0.980 aw (no condensing )
Temperature range0 to 50°C
Measurement accuracy± 0.015 aw