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Pocket pH tester LPPT-A21

Pocket pH tester LPPT-A21

Pocket pH tester LPPT-A20 comes with 0.0 to 15.00 pH range. Its has flat shape pH electrode. It is suitable for measuring pH of liquids and semi-solid substance. This pH tester series comes with 1 - 3 points push button calibration system to automatically identify pH buffer. Its built–in system menu can customize calibration points, pH buffer standard, data hold function, shutdown and four other functional parameters as per requirement.

pH measurement range pH range: (-1.00) to 15.00 pH
Shape of electrode Flat pH electrode
pH measurement accuracy ± 0.01 pH
Calibration point 1 - 3 points
Calibration solution USA (pH 4.0/7.00/10.01), NIST (pH 4.01/6.86/9.18)
Operating temperature
Temperature accuracy
Temperature compensation range 0 °C to 60 °C, Automatic
Data hold function Manual or Automatic
Connector 6 pin
Shutdown mode Manual or automatic ( 8 minutes without key operations)
Dimension (length × diameter) 185 × 40 mm
Weight 100 g
Power type 2 × 1.5 V AAA batteries
Battery life About 200 hours
  • pH measurement range: 0.0 - 15.00 pH
    Flat pH electrode
  • LCD screen display to show the readings
  • 1 - 3 points push button calibration to automatically identify pH buffer
  • Auto hold function freezes stable, final readings for better viewing and recording
  • Automatic power off helps to reduce battery power consumption
  • Replaceable electrodes, cost effective maintenance
  • Alarm icon to indicate low battery
Flat shape pH electrode
pH standard buffer USA (pH 4.01/7.00/10.01), NIST (pH 4.01/6.86/9.18)

Pocket pH tester is suitable for measuring pH of water, waste water, potable water and other liquids and semi-solid substance like gel, agar in enviornmetal monitoring, agriculture, food & beverage industry.

Related Products of 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.

Multi purpose Pocket pH tester LPPT-B10

Multi purpose Pocket pH tester LPPT-B10
pH measurement range pH range: (-1.00) to 15.00 pH
Shape of electrode Different electrodes can be connceted via BNC Connector
pH measurement accuracy ± 0.01 pH
Calibration point 1 - 3 points
Pocket pH tester LPPT-A20

Pocket pH tester LPPT-A20
pH measurement range pH range: (-1.00) to 15.00 pH
Shape of electrode Round glass pH electrode
pH measurement accuracy ± 0.01 pH
Calibration point 1 - 3 points
Pocket pH tester LPPT-A11

Pocket pH tester LPPT-A11
pH measurement range 0.0 - 14.00 pH
Shape of electrode Flat pH electrode
pH measurement accuracy ± 0.1 pH
Calibration point 2 points
Pocket pH tester LPPT-A10
Pocket pH tester LPPT-A10
pH measurement range 0.0 - 14.00 pH
Shape of electrode Round glass pH electrode
pH measurement accuracy ± 0.1 pH
Calibration point 2 points
Pocket pH tester LPPT-A12
Pocket pH tester LPPT-A12
pH measurement range 0.0 - 14.00 pH
Shape of electrode Long distance planar pH electrode
pH measurement accuracy ± 0.1 pH
Calibration point 2 points
Pocket pH tester LPPT-A32

Pocket pH tester LPPT-A32
pH measurement range pH range: (-1.00) to 15.00 pH
Shape of electrode Long distance planar pH electrode
pH measurement accuracy ± 0.01 pH
Calibration point 1 - 3 points
Pocket pH tester LPPT-A30

Pocket pH tester LPPT-A30
pH measurement range pH range: (-1.00) to 15.00 pH
Shape of electrode Round glass pH electrode
pH measurement accuracy ± 0.01 pH
Calibration point 1 - 3 points
Pocket pH tester LPPT-A31

Pocket pH tester LPPT-A31
pH measurement range pH range: (-1.00) to 15.00 pH
Shape of electrode Flat pH electrode
pH measurement accuracy ± 0.01 pH
Calibration point 1 - 3 points
Pocket pH tester LPPT-A22
Pocket pH tester LPPT-A22
pH measurement range pH range: (-1.00) to 15.00 pH
Shape of electrode Long distance planar pH electrode
pH measurement accuracy ± 0.01 pH
Calibration point 1 - 3 points

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.

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Pocket ORP tester LPOT-A10
Sensor type Platinum sensor
Connector 6 pin
ORP measurement range (-999) to 999 mV
ORP accuracy ± 2 mV
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Pocket ORP tester LPOT-A11
Connector BNC
ORP measurement range (-999) to 999 mV
ORP accuracy ± 2 mV
ORP resolution 1 mV

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.

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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
Salinity measurement range 0.00 to 8.00 %
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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
Conductivity calibration solutions 10 µS / cm , 84 µS / cm, 1413 µS / cm, 12.88 mS / cm, 111.8 mS / cm
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Benchtop Conductivity Meter LBCM-A14
Conductivity Mode
Conductivity measurement range 0.01-20.0, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm
Conductivity accuracy ±1% F.S.
Conductivity resolution 0.001, 0.01, 0.1, 1
Conductivity calibration points 1 to 3 points
Conductivity calibration solutions 10 µS/cm , 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm
TDS Mode
TDS measurement Range 0 to 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt)
TDS Accuracy ± 1 % F.S.
TDS Factor 0.01 to 1.00 (default 0.5)
TDS Calibration points 3 points
Temperature Mode
Temperature range 0 to 105°C, 32 to 221°F
Temperature accuracy ±1°C
Temperature resolution 0.1°C, 0.1°F
Temperature calibration points 1 point
Temperature Compensation Range and Mode Manual or Automatic, 0 to 100°C , 32 to 212°F
Temperature coefficient 0.0 to 10.0 % per °C
Cell constant K=0.1, 1, 10

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.

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Portable pH/ORP meter LPRPM-A11
pH range (-2.00) to 20.00 pH
pH accuracy ± 0.002 pH
pH resolution 0.1, 0.01, 0.001 pH
Calibration points 1 - 5 points
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Portable pH meter LPRPM-A10
pH range (-2.00) to 16.00 pH
pH accuracy ± 0.01 pH
pH resolution 0.01 pH
Calibration points 2 points

Water Activity Meter

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Water Activity Meter LWTM-A10
Range 0 to 1.0 aw
Resolution 0 to 1.0 aw
Accuracy ± 0.02 aw
Sensor Nonconductive humidity sensor
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Water Activity Meter with sensor LWAM-A10
Measuring range Water activity 0 to 0.980 aw (no condensing )
Temperature range 0 to 50°C
Measurement accuracy ± 0.015 aw
Temperature accuracy ± 0.5°C

Multi Parameter Water Quality Analyzer

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Multi parameter water quality analyzer LMWA-A11
COD
COD determination range 5 to 5000 mg/ L
COD measurement accuracy COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %
COD minimum detection limit 0.1 mg/ L
COD measurement time 20 minutes
COD repeatability ≤ ± 5 %
Processing sample number per batch 12 pcs
Consumables for colorimetric COD measurement Colorimetric tubes and Cuvette
COD reactor digestion temperature 165 ± 0.5°C
COD reactor digestion time 10 min
COD reactor time setting switches 3 pcs
Anti-chlorine interference (Cl) < 1000 mg/ L No effect
Ammonia nitrogen
Ammonia nitrogen determination range 0.02 to 30 mg/ L
Ammonia nitrogen measurement accuracy ≤ ± 10 %
Ammonia nitrogen minimum detection limit 0.01 mg/ L
Ammonia nitrogen measurement time 10 to 15 minutes
Ammonia nitrogen repeatability ≤ ± 5 %
Processing sample number per batch 20 pcs
Consumables for colorimetric ammonia nitrogen measurement Colorimetric tubes and Cuvette
Ammonia nitrogen reactor time setting switches 3 pcs
Total phosphorous
Total phosphorous determination range 0.002 to 10 mg/ L
Total phosphorous total phosphorous measurement accuracy ≤ ± 5 %
Total phosphorous minimum detection limit 0.001 mg/ L
Total phosphorous measurement time 35 to 50 minutes
Total phosphorous repeatability ≤ ± 5 %
Processing sample number per batch 12 pcs
Consumables for colorimetric total phosphorous measurement Colorimetric tubes and Cuvette
Total phosphorous reactor digestion temperature 120 ± 0.5°C
Total phosphorous reactor digestion time 30 min
Total phosphorous reactor time setting switches 3 pcs
Turbidity
Turbidity determination range 0.5 to 400 NTU
Turbidity measurement accuracy ≤ ± 5 %
Turbidity minimum detection limit 0.1 NTU
Turbidity measurement time 1 minute
Turbidity repeatability ≤ ± 5 %
Consumables for colorimetric turbidity measurement Colorimetric Cuvette
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Multi parameter water quality analyzer LMWA-A10
COD
COD determination range 2 to 10000 mg/ L
COD measurement accuracy COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %
COD minimum detection limit 0.1 mg/ L
COD measurement time 20 minutes
COD repeatability ≤ ± 5 %
Processing sample number per batch
Consumables for colorimetric COD measurement Colorimetric tubes and Cuvette
COD reactor digestion temperature 165 ± 0.5°C
COD reactor digestion time 10 min
COD reactor time setting switches 3 pcs
Anti-chlorine interference (Cl) < 1000 mg/ L No effect
Ammonia nitrogen
Ammonia nitrogen determination range 0.02 to 60 mg/ L
Ammonia nitrogen measurement accuracy ≤ ± 10 %
Ammonia nitrogen minimum detection limit 0.01 mg/ L
Ammonia nitrogen measurement time 10 to 15 minutes
Ammonia nitrogen repeatability ≤ ± 5 %
Processing sample number per batch
Consumables for colorimetric ammonia nitrogen measurement Colorimetric tubes and Cuvette
Ammonia nitrogen reactor time setting switches 3 pcs
Total phosphorous
Total phosphorous determination range 0.002 to 20 mg/ L
Total phosphorous total phosphorous measurement accuracy ≤ ± 5 %
Total phosphorous minimum detection limit 0.001 mg/ L
Total phosphorous measurement time 35 to 50 minutes
Total phosphorous repeatability ≤ ± 5 %
Processing sample number per batch
Consumables for colorimetric total phosphorous measurement Colorimetric tubes and Cuvette
Total phosphorous reactor digestion temperature 120 ± 0.5°C
Total phosphorous reactor digestion time 30 min
Total phosphorous reactor time setting switches 3 pcs
Turbidity
Turbidity determination range 0.5 to 400 NTU
Turbidity measurement accuracy ≤ ± 5 %
Turbidity minimum detection limit 0.1 NTU
Turbidity measurement time 1 minute
Turbidity repeatability ≤ ± 5 %
Consumables for colorimetric turbidity measurement Colorimetric Cuvette