Benchtop pH Meter, 5 Calibration Point

Benchtop pH Meter, 5 Calibration Point

Model : PH-B120; PHI-B130; ION-B131 Range : -2.000~20.000pH Accuracy : ±0.002pH

Calibration Points : 1 to 5 points
Sizes(W×D×H)(mm) : 210×188×60
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Benchtop pH Meter Specifications:

 

Model PH-B120 PHI-B130 ION-B131
pH Range -2.000-20.000pH -2.000-20.000pH _
Resolution 0.001,0.01, selectable 0.001,0.01, selectable _
Accuracy ±0.002pH ±0.002pH _
Calibration Points 1 to 5 points 1 to 5 points _
Ph Buffer Options USA, NIST, DIN, 5 custom buffers USA, NIST, DIN, 5 custom buffers _
ORP mV Range ±2000.0mV ±2000.0mV ±2000.0mV
Relative mV Range ±2000.0mV ±2000.0mV _
Resolution 0.1mV 0.1mV 0.1mV
Accuracy ±0.2mV ±0.2mV ±0.2mV
Calibration Points 1 point 1 point _
Ion Range _ 0.001~30000 (depending on the range of ISE) 0.001~30000 (depending on the range of ISE)
Resolution _ 0.001, 0.01, 0.1, 1 0.001, 0.01, 0.1, 1
Accuracy _ ±0.5% F.S. (monovalent), ±1% F.S. (divalent)) ±0.5% F.S. (monovalent), ±1% F.S. (divalent))
Measurement _ ppm, mg/L, mol/L, mmol/L ppm, mg/L, mol/L, mmol/L
Units
Calibration Points _ 2 to 5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000) 2 to 5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000)
Measurement Methods _ Direct reading, known addition, known subtraction, sample addition, sample subtraction Direct reading, known addition, known subtraction, sample addition, sample subtraction
Electrode Management _ 1 to 3 electrodes 1 to 3 electrodes
Water Hardness Range _ 0.05~200mmol/L, 0~1122°dH, 0~1404°e, 0~2000°fH, 0~8000mg/L (Ca2+) 0.05~200mmol/L, 0~1122°dH, 0~1404°e, 0~2000°fH, 0~8000mg/L (Ca2+)
Resolution _ 0.001, 0.01, 0.1, 1 0.001,0.01,0.1,1
Accuracy _ ±1% F.S. ±1% F.S.
Calibration Points _ 2to 5points 0.01, 0.1, 1, 10, 100mmol/L) 2to 5points 0.01, 0.1, 1, 10, 100mmol/L)
Temperature Range 0~105°C / 32~221°F 0~105°C / 32~221°F 0~105°C/32~221°F
Resolution 0.1°C/0.1°F 0.1°C/0.1°F 0.1°C/0.1°F
Accuracy ±05°C/0.9°F ±05°C/0.9°F ±05°C/0.9°F
Offset Calibration 1 point, reading ±10°C 1 point, reading ±10°C 1 point, reading ±10°C
Other Specifications Temperature Compensation 0~100°C, manual or automatic 0~100°C, manual or automatic 0~100°C, manual or automatic
Solution Temperature Coefficient 25°C 25°C _
Stability Criteria Standard or high-accuracy Standard or high-accuracy Standard or high-accuracy
Calibration Due Alarm 1to 31 days or off 1to 31 days or off 1to 31 days or off
Interval Readings 10, 30, 60 seconds, 10, 30 minutes or off 10, 30, 60 seconds, 10, 30 minutes or off 10, 30, 60 seconds, 10, 30 minutes or off
Password Protection 4digits 4digits 4digits
Memory 1000 data sets 1000 data sets 1000 data sets
Communication Interface USB USB USB
Connector BNC, 3.5 mm jack socket BNC, 3.5 mm jack socket BNC, 3.5 mm jack socket
Display 7 inches TFT LCD 7 inches TFT LCD 7 inches TFT LCD
Power Requirements DC12V power adapter DC12V power adapter DC12V power adapter
Sizes (W×D×H)(mm) 240×220×80 240×220×80 240×220×80
Shipping Size (W×D×H)(mm) 300x250x200 300x250x200 300x250x200
N.W./G.W. (kg) 1.7/2.5 1.7/2.5 1.7/2.5

Benchtop pH Meter Features:

 

 

 

 

 

 

Different

  1. PH-B120: Customize 15 function parameters
  2. PH-B130: Customize 18 function parameters
  3. ION-B131: Customize 15 function parameters

Same

  1. 7-inch TFT display, high-definition and intuitive
  2. 1 to 5 points calibration, automatic recognition of USA, NIST, DIN standard buffers
  3. Automatic temperature compensation
  4. Automatic calibration date, time and 1-point offset calibration
  5. Large storage capacity of up to 1000 entries
  6. Solution temperature coefficient, compensates for pure water measurements and converts readings up to 25°C.
  7. Automatic alarm for measurements above the set range

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