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Benchtop pH/CON Meter Oakton pH/CON 700 Benchtop Meter

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 -

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 -

Benchtop pH/CON Meter Oakton pH/CON 700 Benchtop Meter

pH/CON 700, Benchtop Meter, Oakton InstrumentsEasily toggle between pH, mV, conductivity, TDS, and temperature measurements at the touch of a button

  • Space-saving design takes up less room on the bench than other meters

  • Large display lets you see your measurements from across the lab

  • Conductivity and TDS autoranging chooses the best resolution for each measurement

The pH/CON 700 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. Dual-display allows you to read both a measured parameter and temperature at a glance. The meter features pH auto-buffer recognition for both USA and NIST buffer sets (1.68, 4.01, 7.00, 10.01 and 12.45 or 1.68, 4.01. 6.18. 9.86, and 12.45), automatic or manual temperature compensation, temperature selectable in either ºF or ºC, display HOLD, and water-resistant membrane keypad.


Previous calibration points, electrode slope and offset, and conductivity/TDS cell constants are stored in memory for quick and easy retrieval. The convenient pull-out quick reference card keeps keypad functions at your fingertips.


pH/CON 700 Benchtop Meter Manual
Measures pH, mV, conductivity, total dissolved solids (TDS), and temperature (ºC or F)

pHRange -1.99 to 16.00

pHResolution 0.01

pHAccuracy +/-0.002

pHCalibration Up to 5 points (USA: 1.68,4.01, 7.00, 10.01, 12.45 or NIST: 1.68,4.01, 6.86, 9.18, 12.45) with autobuffer recognition

mVRange +/-1999 mV

mVResolution 0.1 mV (+/-199.9 mV) / 1 mV (beyond)

mVAccuracy +/-0.2 mV (+/-199.9 mV) / +/-2 mV (beyond)

mVCalibration Offset up to +/-150 mV

ConductivityRange 0.00 �S/cm to 200.0 mS/cm

ConductivityResolution 0.01 �S; 0.1 �S ; 1 �S ; 0.01 mS ; 0.1 mS

ConductivityAccuracy +/-1 % full scale

ConductivityCalibration Automatic (4 points); maximum 1 per range; manual (5 points); maximum 1 per range

TDSRange 0.00 ppm to 100 ppt @ 0.5 TDS factor (to 200 ppt @ 1.0 TDS factor)

TDSResolution 0.01 ppm; 0.1 ppm ; 1 ppm ; 0.01 ppt ; 0.1 ppt

TDSAccuracy +/- 1 % full scale

TDSCalibration Up to 5 points

TemperatureRange 0.0 to 100.0 ºC / 32.0 to 212.0 ºF

TemperatureResolution 0.1 ºC / 0.1 ºF

TemperatureAccuracy +/- 0.5 ºC / +/- 0.9 ºF

TemperatureCalibration Off set in 0.1 º increments; off set range: +/- 5 ºC / 9 ºF

Memory Up to 100 data sets

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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Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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