Portable pH meter  25-PPM100

Portable pH meter 25-PPM100

Portable pH meter is equipped with amplified pH probe and a built-in temperature sensor to measure pH, mV as well as temperature of the solution. This economic pH meter comes with 2 points push button calibration along with auto-buffer recognition to maintain accuracy of test sample readings. The data hold function freezes current reading for easy observation of the test results. It is in accordance with GLP standards.

pH range (-2.00) to 16.00 pH
pH accuracy ± 0.01 pH
pH resolution 0.01 pH
Calibration points 2 points
Calibration solutions USA (pH 4.01 / 7.00 / 10.01),
Temperature compensation 0 to 100 °C, 32 to 212 °F, Manual or Automatic
mV range (-1999) to 1999 mV
mV accuracy ± 1 mV
mV resolution 1 mV
Temperature measuring range 0 to 100 °C, 32 to 212 °F
Temperature accuracy ± 1 °C
Temperature resolution 0.1 °C
Hold function Manual
Storage/memory Stores up to 50 data sets
Communication output USB
Connector BNC
Dimension (L × W × H) 185 × 88 × 32 mm
Weight 300 g
Battery life About 150 hours
Power 9 V / 800 mA battery
  • Wide measurement pH range: (-2.00) to 16.00 pH
    pH resolution: 0.01 pH
    Auto-buffer recognition using 2 points push button calibration
    Data hold function freezes current reading for easy viewing and recording
    Automatic electrode slope display helps user decide whether to replace sensor
    Help message as an operational guide for Quick access to the pH meter
    Automatic temperature compensation ensures accurate measured value over the entire range
    Expanded memory stores and recalls data up to 50 test readings
    Built-in real time clock stamps stored data to meet GLP standard
  • pH electrode
    Temperature probe
    pH buffer solution (pH 4.01 / 7.00 / 10.01)
    9V battery
    Carrying case
  • Temperature probe
    pH buffer solution (pH 4.01 / 7.00 / 10.01)
    Suitable pH electrode
  • The portable pH meter has applications in waste water treatment & water management, aquaculture, food & beverage processing, environmental monitoring & research and educational purpose.

Benchtop Conductivity Meter

Benchtop conductivity meter 25-BCM100

  • Conductivity measurement range : 0 - 20.0, 200.0, 2000 µS / cm, 200.0 mS / cm
  • Conductivity accuracy : ± 1 % F.S.

Benchtop conductivity meter 25-BCM101

  • Conductivity measurement range : 0 - 20.0, 200.0, 2000 µS / cm, 200.0 mS / cm
  • Conductivity accuracy : ± 1 % F.S.

Benchtop Dissolved oxygen meter

Benchtop Dissolved oxygen meter 25-BDO100

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

Benchtop Dissolved oxygen meter 25-BDO101

  • Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm)
  • Dissolved oxygen accuracy : ± 0.2 mg / L

Benchtop Ion Meter

Benchtop Water hardness meter

Benchtop Water hardness meter 25-BWH100

  • 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.

Conductivity Tester

Pocket Conductivity tester 25-PCT100

  • Conductivity measurement range : 1.0 to 199.9 µS/cm
  • Type of conductivity : Low range conductivity

Pocket Conductivity tester 25-PCT101

  • Conductivity measurement range : 10 to 1999 µS/cm
  • Type of conductivity : Mid-range conductivity

Pocket Conductivity tester 25-PCT102

  • Conductivity measurement range : 0.1 to 19.99 mS/cm
  • Type of conductivity : High range conductivity

Dissolved Oxygen tester

Pocket Dissolved oxygen tester 25-PDO100

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

Multi-parameter water quality Analyzer

Multi parameter water quality analyzer 25-MWA100

  • COD : a:11:{s:23:"COD determination range";s:16:"2 to 10000 mg/ L";s:24:"COD measurement accuracy";s:61:"COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %";s:27:"COD minimum detection limit";s:9:"0.1 mg/ L";s:20:"COD measurement time";s:10:"20 minutes";s:17:"COD repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:0:"";s:44:"Consumables for colorimetric COD measurement";s:30:"Colorimetric tubes and Cuvette";s:33:"COD reactor digestion temperature";s:14:"165 ± 0.5°C";s:26:"COD reactor digestion time";s:6:"10 min";s:33:"COD reactor time setting switches";s:5:"3 pcs";s:26:"Anti-chlorine interference";s:27:"(Cl) < 1000 mg/ L No effect";}
  • Ammonia nitrogen : a:8:{s:36:"Ammonia nitrogen determination range";s:16:"0.02 to 60 mg/ L";s:37:"Ammonia nitrogen measurement accuracy";s:11:"≤ ± 10 %";s:40:"Ammonia nitrogen minimum detection limit";s:10:"0.01 mg/ L";s:33:"Ammonia nitrogen measurement time";s:16:"10 to 15 minutes";s:30:"Ammonia nitrogen repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:0:"";s:57:"Consumables for colorimetric ammonia nitrogen measurement";s:30:"Colorimetric tubes and Cuvette";s:46:"Ammonia nitrogen reactor time setting switches";s:5:"3 pcs";}

Multi parameter water quality analyzer 25-MWA101

  • COD : a:11:{s:23:"COD determination range";s:15:"5 to 5000 mg/ L";s:24:"COD measurement accuracy";s:61:"COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %";s:27:"COD minimum detection limit";s:9:"0.1 mg/ L";s:20:"COD measurement time";s:10:"20 minutes";s:17:"COD repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:6:"12 pcs";s:44:"Consumables for colorimetric COD measurement";s:30:"Colorimetric tubes and Cuvette";s:33:"COD reactor digestion temperature";s:14:"165 ± 0.5°C";s:26:"COD reactor digestion time";s:6:"10 min";s:33:"COD reactor time setting switches";s:5:"3 pcs";s:26:"Anti-chlorine interference";s:27:"(Cl) < 1000 mg/ L No effect";}
  • Ammonia nitrogen : a:8:{s:36:"Ammonia nitrogen determination range";s:16:"0.02 to 30 mg/ L";s:37:"Ammonia nitrogen measurement accuracy";s:11:"≤ ± 10 %";s:40:"Ammonia nitrogen minimum detection limit";s:10:"0.01 mg/ L";s:33:"Ammonia nitrogen measurement time";s:16:"10 to 15 minutes";s:30:"Ammonia nitrogen repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:6:"20 pcs";s:57:"Consumables for colorimetric ammonia nitrogen measurement";s:30:"Colorimetric tubes and Cuvette";s:46:"Ammonia nitrogen reactor time setting switches";s:5:"3 pcs";}

ORP tester

Pocket ORP tester 25-POT100

  • Sensor type : Platinum sensor
  • Connector : 6 pin

Pocket ORP tester 25-POT101

  • Connector : BNC
  • ORP measurement range : (-999) to 999 mV

pH Meter (Benchtop)

pH Tester (POCKET)

Portable dissolved oxygen meter

Portable Dissolved oxygen meter 25-PDM100

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

Portable Dissolved oxygen meter 25-PDM101

  • Dissolved oxygen range : 0.0 - 20.0 mg / L (or ppm)
  • Dissolved oxygen accuracy : ± 0.2 mg / L

Portable Multi Parameter Water Quality Meter

Portable water hardness meter

Portable water hardness meter 25-PHM100

  • 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.

Salinity Tester

Pocket Salinity tester 25-PST100

  • Salinity measurement range : 0.00 to 10.00 ppt
  • Salinity accuracy : ± 1 % F.S

Pocket Salinity tester 25-PST101

  • Salinity measurement range : 0.00 to 80.00 ppt
  • Salinity accuracy : ± 1 % F.S

TDS tester

Turbidity Meter

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