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Warranty: | 2 years |
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PH-B120: Customize 15 function parameters
PH-B130: Customize 18 function parameters
ION-B131: Customize 15 function parameters
Same
7-inch TFT display, high-definition and intuitive
1 to 5 points calibration, automatic recognition of USA, NIST, DIN standard buffers
Automatic temperature compensation
Automatic calibration date, time and 1-point offset calibration
Large storage capacity of up to 1000 entries
Solution temperature coefficient, compensates for pure water measurements and converts readings up to 25°C.
Automatic alarm for measurements above the set range
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 |