A120 Benchtop pH Meter

Professional benchtop pH meter, 7 inch TFT display, stores up to 1000 data sets, setup menu contains 17 options, accuracy: 0.002pH.

pH Mode:
• Professional benchtop pH meter is equipped with a 7 inch TFT display.
• 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Solution temperature coefficient compensates for the pure water samples and references
  the pH to 25°C.

ORP Mode:
• 1 point offset calibration allows adjusting the displayed value to a known standard.
• Relative and absolute millivolt modes ensure the reliable ORP measurements.

Other Features:
• Auto-Read function senses and locks the measurement endpoint.
• Timed Interval Readings sends the measurement data to a PC or printer.
• Limit Alarm automatically alerts when reading exceeds the specified range.
• Calibration due alarm prompts user to calibrate the meter regularly.
• Calibration report shows the date, time, pH slope and offset.
• Password protection prevents the unauthorized calibration and settings.
• Expanded memory stores or recalls up to 1000 data sets.
• Reset function automatically resumes all settings back to the factory defaults.


Model A120
   Range -2.000 to 20.000pH
   Resolution 0.001, 0.01pH, selectable
   Accuracy ±0.002pH
   Calibration Points 1 to 5 points
   pH Buffer Options USA, NIST, DIN, 5 custom buffers
   Range ±2000.0mV
   Resolution 0.1mV
   Accuracy ±0.2mV
   Calibration Points 1 point
   Measurement Modes Relative or absolute mV
   Range 0 to 105°C/32 to 221°F
   Resolution 0.1°C/0.1°F
   Accuracy ±0.5°C/±0.9°F
   Offset Calibration 1 point
   Calibration Range Reading ±10°C
   General Specifications
   Temperature Compensation 0 to 100°C/32 to 212°F, manual or automatic
   Stability Criteria Standard or high-accuracy
   Calibration Due Alarm 1 to 31 days or off
   Interval Readings 10, 30, 60 seconds, 10, 30 minutes or off
   Password Protection 4 digits
   Memory Stores up to 1000 data sets
   Output USB communication interface
   Connector BNC, 3.5mm jack socket
   Display 7” TFT LCD
   Power DC12V, using AC adapter, 220V/50Hz
   Dimensions 240(L)×220(W)×80(H)mm
   Weight 1.7kg
SKU: a120-phmeter Category: Tags: ,


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