Select your language

SKU: PH2000-SR
Weight: 1,200.00g

Price: 827.05‎€
Ex Tax: 695.00‎€

- +


The Horiba Laqua PH2000 benchtop meter is a state-of-the-art electrochemical meter with many useful features and user-friendly operation. Different electrodes for PH and redox potential are available for the PH2000.


  • Measuring range -2.000 to 20.000 pH
  • Automatic pH calibration up to 5 points with USA, NIST or customer-specific buffers
  • Switchable pH resolutions - 0.1, 0.01, 0.001 pH value
  • Calibration alarm, adjustable up to 90 days
  • Electrode status display, shows the status of the electrode based on the calibration data.
  • Offset, segment and average slope display after pH calibration
  • Measurement stability display in measurement and calibration mode
  • Auto-stable, auto-hold and real-time measurement modes
  • Auto Data Logging, captures and stores data at a specified time interval.
  • Large internal memory for up to 2000 records
  • Saves measurement data together with time and date.
  • Real time clock and date, time and date are displayed on the screen, GLP compliant
  • Print function, data with date and time stamp can be printed for GLP/GMP compliance.
  • RS-232 / USB, easy connection of PC and printer. Free software for download
  • Data acquisition software, data can be transferred to a computer and exported to CSV/Excel/PDF via USB cable and free DAS20 software.
  • Software upgrade, the latest software version can be loaded into the meter as soon as it is available.
  • Password protected, a 4-digit password protects the meter setup mode from unauthorized access.
  • 5" LCD display with backlight, shows all important readings and indicators for each measurement.
  • Adjustable shutdown time, turns the meter off during inactivity (up to 30 minutes).
  • Flexible electrode stand that attaches to the meter. Can hold up to 2 electrodes, rotates 360º and can be moved up and down.
  • 3 years warranty on device, 6 months warranty on electrode

Technical specifications

 Measured variables:
Temperature (°C)
Measuring Range:
-2.00 to 20.00 pH
±2000 mV
-30.0 to 130.0 °C /
-22.0 to 266.0 °F
0.1 / 0.01 / 0.001 pH
0.1 mV
0.1 °C
± 0.003 pH
± 0.2 mV
± 0.5 °C / 0.9 °F
Up to 5 points (USA, NIST, NIST2) /
Up to 6 points (DIN, user defined)
Calibration option:
Yes (± 10.0 °C / ± 18.0 °F range in 0.1 °C steps)
Base unit:
Automatic data log:
Real time clock:
Date & time stamp:
Ja (GLP/GMP compilant)
Measuring modes:
Auto Stable / Auto Hold / Real Time
Offset and slope display:
Yes (segment & average slope)
Calibration alarm:
Yes (Programmable up to 90 days)
Automatic shutdown:
Yes (Programmable up to 30 min.)
Electrode status:
Screen display
Yes (Password)
Software upgrade:
PC/Printer communication:
Phono Jack (USB / RS232C)
BNC, Phono (ATC), DC sockets
5" LCD with backlight and 320 segments
Supply voltage:
AC power supply 100 - 240V, 50 - 60Hz
Dimensions / Weight:
155(L) x 150(B) x 67(H) mm, 765g


PH2000 Benchtop meter, integrated electrode stand, refillable 3 in 1 pH electrode with plastic body, universal mains adapter, pH buffers 4.01 / 7.00 / 10.01 and 3.33 M KCl reference electrolyte, instruction manual