Benchtop ION Meter Oakton ION 2700 Benchtop Meter

Benchtop ION Meter Oakton ION 2700 Benchtop Meter

ION 2700, Benchtop Meter, Oakton InstrumentsGLP-compliant meter with pH, ORP, or ion concentration capability is perfect for water, wastewater, or food applications.

  • Large display with bright backlight

  • Dynamic reading stability indication displays when your measurement is stable

  • Up to 500-point memory with date-time stamp for GLP

  • Password protection for both setup and calibration for security

  • Calibration-due alarm let you know when to recalibrate

  • Audible alarms alert you when reading fall out of range

  • Output data to either printer or PC

The Ion 2700 meter offers a new compact design that is over 40% smaller than other benchtop meters. The large display is easy to read even at a distance and features stability indication. All measurements include temperature display.


The meter includes auto-buffer recognition for both USA and NIST pH buffer sets, automatic or manual temperature compensation, temperature in ºF or ºC, and display Hold. A calibration due alarm function means no more out-dated calibrations. The water-resistant membrane keypad offers password protection for both set-up and calibration.


Multiple pH slopes and offset display enables quick, easy electrode diagnosis. The electrode holder can be mounted on either side of the meter. The convenient pull-out, quick-reference card keeps keypad functions at your fingertips.


2700 series Benchtop Meter Manual

Learn more about the Oakton 2700 series benchtop meters

Measures pH, ORP (mV/Rel. mV), and temperature(ºC or F)
pHRange -2.000 to 20.000
pHResolution 0.1/0.01/0.001
pHAccuracy +/-0.002 + LSD
pHCalibration Up to 6 preset or 5 custom with autobuffer recognition of USA, DIN, NIST, User-defined, and Custom buffer sets
mVRange -2000.0 to 2000.0
mVResolution 0.1
mVAccuracy +/-0.2
mVCalibration Offset up to +/-150 mV
IonRange 0.001 to 19,999 ppm (+/-2000 mV)
IonResolution 2 or 3 digits
IonAccuracy 0.5% full scale (monovalent) 1.0% full scale (divalent)
IonCalibration 2 to 8 points
TemperatureRange 32 to 212ºF (0.0 to 100.0ºC)
TemperatureResolution 0.1ºF or ºC
TemperatureAccuracy +/-0.5ºF or +/-0.3ºC
TemperatureCalibration Offset 0.1ºC increments up to +/-5ºC/+/-9ºF
Memory Up to 500 data sets with time-date stamping for GLP compliance
RS-232 Bi-directional RS-232; includes software
Dimensions 6 1/8" x 6 7/8" x 2 3/4" (15.5 x 17.5 x 6.9 cm)


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