 |
| pH 700 and Ion 700 Benchtop Meters |
 |
|
| Compact, space-saving design with a larger, easier-to-read display |
- Overall footprint is nearly 40% smaller than
other benchtop meters
- New meters feature an oversized 3-1/4” x
2-7/16” liquid crystal display.
- Same great performance and value that you
trust from Oakton
- Also available in datalogging, dual-parameter,
conductivity and dissolved oxygen versions.
|

|
| Low cost plus high performance |
| • Meters offer laboratory-quality readings at a
very economical cost |
| |
| Large dual display shows both pH, or mV, or ion and temperature |
| • Easy-to-see readings |
| |
| Meter measures less then 6” by 7” |
| • Saves valuable bench space |
| |
| Five-point pH calibration with auto buffer recognition |
| • Choose from USA or NIST buffer sets |
| |
| Switch from pH to mV ion readings with the press of a button |
| |
| Ion 700 allows direct readout of ion concentration in ppm |
| |
| Available with built-in electrode stand |
| • Holds electrode firmly in place |
| |
| Selectable manual or automatic temperature compensation |
| • For high accuracy with or without a temperature sensor |
| |
| Built-in memory function |
| • Stores up to 100 pH, mV, relative mV or concentration readings with corresponding temperature |
| |
| Hold function, “Ready” indicator, diagnostic error messages |
| |
| Slide-out instruction card for quick reference |
| Technical Data |
| Mode |
pH |
mV |
Concentration (Ion 700 only) |
Temperature |
| Range |
0.00 to 14.00 pH |
±2000 mV |
0.01 to 2000 ppm |
32.0 to 212°F (0 to 100.0°C) |
| Resolution |
0.01 pH |
0.1 mV from ±199.9 mV
1 mV beyond ±200 mV |
0.01 ppm from 0.01 to 0.99 ppm
0.1 ppm from
0.1 to 199.9 ppm
1 ppm from 200 to 2000 ppm |
0.1°F/°C |
| Accuracy |
±0.01 pH |
±0.2 mV from ±199.9 mV ±2 mV beyond ±200 mV |
±5% FS (mono-valent) ±1% FS (di-valent) |
±0.3°F/°C |
| Calibrations |
Up to 5 points
(USA: 1.68, 4.01; 7.00; 10.01, 12.45 or NIST: 1.68, 4.01, 6.86; |
Offset up to ±150 mV |
From 2 to 5 consecutive points 0.1, 1.0, 10.0, or 1000.0 ppm |
Offset 0.1°C increments
up to ±9°F / ±5°C |
| Input Impedance: |
>1012Ω |
| Temp Compensation: |
Selectable manual or automatic from 0 to 100°C |
| Memory: |
Up to 100 sets, pH or mV, or ion, and temperature |
| Display: |
Dual display of measurement with temperature and mode |
| Error Messages: |
Diagnose operator error, electrode error, and meter error |
| Operating Temp: |
0 to 50°C, noncondensing humidity |
| Power: |
Universal 110/220 VAC 50/60 Hz using AC adapters (included); AC adapters are UL & CSA listed |
| Dimensions: |
5-7/8”W x 2-11/16”H x 6-5/8”D (143 x 165 x 63mm) |

Shown with Electrode Stand |
 |
 |
Prices subject to change Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only Export orders require quotations - click here for a quote For more info call us 1-800-762-2478 or 954-946-9454. |
|
| Item Number |
Item |
Prices |
| PH-263113 |
pH 700 Meter and universal power supply/adapters |
$439.00 |
| PH-263115 |
pH 700 Meter, “All-in-One” temperature/single-junction pH electrode and universal power supply/adapters |
500.00 |
| PH-263117 |
pH 700 Meter, electrode stand, and universal power supply/adapters |
510.00 |
| PH-263119 |
pH 700 Meter, double-junction pH electrode, temperature probe, electrode stand and universal power supply/adapters |
622.00 |
| PH-263121 |
Ion 700 Meter, built-in electrode stand, and universal power supply/adapters |
618.00 |
| PH-263123 |
Ion 700 Meter with DJ glass, refillable pH electrode, ATC probe, and stand and universal power supply/adapters |
741.00 |
| PH-263125 |
Ion 700 Meter with “All-in-One” SJ epoxy pH electrode/ATC probe and stand and universal power supply/adapters |
679.00 |
| 2700 Benchtop Meters |
 |
|
| Designed for today’s crowded and demanding laboratories |
- Overall footprint is nearly 40% smaller than other
benchtop meters
- Oversized liquid crystal display with bright
backlighting for easier viewing under all lighting
conditions
- Dynamic reading stability indication shows when
your measurement is stable
- Up to 500 point nonvolatile memory with time-
and-date stamp to meet GLP requirements
- Bidirectional RS-232 for easy data transfer to
your computer
- Additional performance features include calibration documentation and cal-due alarms, audible
out-of-range alarms, password protection, electrode status and diagnostics and more!
- Available models can measure pH, ORP (mV),
ion, conductivity/TDS/resistivity/salinity, and
dissolved oxygen
|

|
The 2700 series benchtop meters offer 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 °F or °C, 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. |
| pH 2700 Benchtop Meter |
 |
| Great general-purpose meter for laboratories where GLP data-management is required. |
| |
| ION 2700 Benchtop Meter |
 |
| GLP-compliant meter with pH, ORP, or ion concentration capability is perfect for water, wastewater, or food applications. |
| |
| CON 2700 Benchtop Meter |
 |
| Measure conductivity, total dissolved solids (TDS), salinity, resistivity, and temperature. |
| |
| DO 2700 Benchtop Meter |
 |
| Designed for optimal performance and versatility at an affordable price!The DO 2700 meter measures dissolved oxygen in mg/L, ppm, or %
saturation with simultaneous temperature display in °F or °C. Independent
100% and 0% calibration points provide accuracy over the entire range. Measurement accuracy can be increased by manual barometric pressure and salinity compensation - meter automatically calculates offset. Built-in automatic temperature compensation (ATC) provides greater precision by correcting for temperature variations. |
| Technical Data |
| Model |
pH 2700 |
ION 2700 |
CON 2700 |
PC/CON 2700 |
DO 2700 |
| Parameters |
pH/mV/Temp |
pH/mV/ISE/Temp |
Conductivity/TDS/Salinity/ Resistivity/Temp |
pH/mV/ISE/Conductivity/TDS/
Salinity/Resistivity/Temp |
Dissolved oxygen/Temp |
| Range |
pH |
-2.000 to 20.000 pH |
— |
-2.000 to 20.000 pH |
— |
| mV |
±2000.0 mV |
— |
±2000.0 mV |
— |
| Rel mV |
±2000.0 mV |
— |
±2000.0 mV |
— |
| ISE |
— |
0.001 to 19999 ppm |
— |
0.001 to 19999 ppm |
— |
| Conductivity |
— |
0.050 μS/cm to 500.0 mS/cm |
— |
| TDS |
— |
0.050 ppm to 500.0 ppt @ TDS factor 1.00 |
— |
| Salinity |
— |
0.0 to 80.0 ppt |
— |
| Resistivity |
— |
2.000Ω to 20.0 MΩ |
— |
| Oxygen |
— |
— |
0.00 to 50.00 mg/L;0 to 600% |
| Temperature |
32 to 212°F (0 to 100.0°C) |
32 to 212°F (0 to 100.0°C) |
32 to 122°F (0 to 50.0°C) |
| Resolution |
pH |
0.001, 0.01, 0.1 pH |
— |
0.001, 0.01, 0.1 pH |
— |
| mV |
0.1 mV |
— |
0.1 mV |
— |
| Rel mV |
0.1 mV |
— |
0.1 mV |
— |
| ISE |
— |
2 or 3 digits |
— |
2 or 3 digits |
— |
| Conductivity |
— |
0.01, 0.1 μS/cm; 0.001, 0.01, 0.1 mS/cm |
— |
| TDS |
— |
0.01, 0.1 ppm; 0.001, 0.01, 0.1 ppt |
— |
| Salinity |
— |
0.01, 0.1 ppm; 0.001, 0.01, 0.1 ppt |
— |
| Resistivity |
— |
0.01, 0.1 Ω; 0.001, 0.1 kΩ ; 0.01 MΩ |
— |
| Oxygen |
— |
— |
0.01 mg/L; 0.1% |
| Temperature |
0.1°F or °C |
0.1°F or °C |
0.1°F or °C |
| Accuracy |
pH |
±0.002 pH |
— |
±0.002 pH |
— |
| mV |
±0.2 mV |
— |
±0.2 mV |
— |
| Rel mV |
±0.2 mV |
— |
±0.2 mV |
— |
| ISE |
— |
±0.5% full scale monovalent);
±1% full scale (devalent) |
— |
±0.5% full scale (monovalent);
±1% full scale (divalent) |
— |
| Conductivity |
— |
±1% full scale |
— |
| TDS |
— |
±1% full scale |
— |
| Salinity |
— |
±1% full scale |
— |
| Resistivity |
— |
±1% full scale |
— |
| Oxygen |
— |
— |
±0.5% full scale |
| Temperature |
±0.5°F (±0.3°C) |
±0.5°F (±0.3°C) |
±0.5°F (±0.3°C) |
| Calibration |
pH |
Up to 6 (USA, NIST, DIN or custom buffer sets) points |
— |
Up to 6 (USA, NIST, DIN or custom buffer sets) points |
— |
| ISE |
— |
Up to 8 points |
— |
Up to 8 points |
— |
| Conductivity/TDS |
— |
5 points (one point per range) |
— |
| Oxygen |
— |
— |
2 points (0% and 100%) |
| Temp Compensation: |
Automatic or manual |
Automatic or manual |
Automatic |
| Datalogging: |
500 data sets |
| Output: |
RS-232 |
| Display: |
3-1/4” x 2-7/18” (8.3 x 6.2 cm) graphic LCD with backlight |
| Power: |
110/240 VAC with universal adapter (included) |
| Dimensions (LxWxH): |
6-1/8” x 6-7/8” x 2-3/4” (15.5 x 17.5 x 6.9 cm) |
| Conductivity Temp Coefficient: |
Adjustable from 0.0 to 10% per °F/°C |
| Conductivity Cell Constant: |
Fixed at K = 1.0 cm-1 |
| Conductivity-to-TDS Factor: |
Adjustable from 0.4 to 1.0 |
| Dissolved Oxygen Salinity Correction: |
0 to 50.00 ppt |
| Dissolved Oxygen Barometric Pressure Correction: |
450 to 825mm Hg (automatic) |
 |
 |
Prices subject to change Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only Export orders require quotations - click here for a quote For more info call us 1-800-762-2478 or 954-946-9454. |
|
| Item Number |
Item |
Prices |
| PH-263313 |
pH 2700 Meter with electrode stand and software |
$663.00 |
| PH-263315 |
pH 2700 Meter with pH electrode, ATC probe, electrode stand and software |
771.00 |
| PH-263317 |
Ion 2700 Meter with electrode stand and software |
971.00 |
| PH-263319 |
Ion 2700 Meter with pH electrode, ATC probe, electrode stand and software |
1,100.00 |
| PH-263323 |
CON 2700 Meter 4-cell, K = 1 conductivity/temp probe, electrode stand and software |
874.00 |
| PH-263325 |
PC 2700 Meter with electrode stand and software |
995.00 |
| PH-263327 |
PC 2700 Meter with pH electrode, conductivity/temp probe, electrode stand and software |
1,280.00 |
| PH-263329 |
DO 2700 Meter with self-stirring BOD dissolved oxygen probe, membrane kit and software |
1,845.00 |
| pH "Singles" Calibration Buffer Pouches Each single-use pouch contains 20 ml of fresh calibration solution, ±0.01 pH accuracy at 25°C. Certified to NIST traceable standards. Box of 20 |
| PH-2586 |
pH "Singles", 4.01 |
31.00/box |
| PH-2588 |
pH "Singles", 7.00 |
31.00/box |
| PH-2590 |
pH "Singles", 10.01 |
31.00/box |
| PH-2584 |
pH "Singles", rinse water |
31.00/box |
| PH-2592 |
pH "Singles", assortment pack, 5 each of pH 4.01; 7.00; 10.00 and rinse water |
31.00/box |
| pH Calibration Buffer Solution Bottles 1 pint of calibration solution each. ±0.01 pH accuracy at 25°C. Certified to NIST traceable standards. |
| PH-2482 |
pH 4.01 calibration buffer |
13.00 |
| PH-2484 |
pH 7.01 calibration buffer |
13.00 |
| PH-2486 |
pH 10.01 calibration buffer |
13.00 |
| Electrodes |
| PH-2651 |
"All in One" combination pH/temperature probe, epoxy body, single junction, 5.2"L x 0.47"OD (12 mm) with 3' cable |
81.07 |
| PH-2652 |
Temperature probe, 316 SS, 3' cable, polypropylene cap |
42.50 |
| PH-2535 |
pH electrode, epoxy body, single junction, 5.2"L x 0.47" OD (12 mm) with 3' cable |
44.67 |
| PH-2654 |
pH electrode, epoxy body, double junction, 5.2"L x 0.47" OD (12mm) with 3' cable |
71.71 |
| PH-2655 |
pH electrode, glass body, sleeve design, single junction,5.2"L x 0.47"OD (12mm) with 3' cable |
224.59 |
| PH-2656 |
pH electrode, glass body, double junction, 5.2"L x 0.47" OD (12mm) with 3' cable |
123.71 |
| PH-265701 |
ORP electrode, w/strain relief, single junction, 5.75"L x 0.49"D(12.5mm) |
106.03 |
| PH-2658 |
ORP electrode, epoxy body, dble junction, 5.75"L x 0.40"OD(12mm) |
130.99 |
| PH-2582 |
Separate benchtop electrode holder, 360° pivot, holds four electrodes (up to 12 mm dia) and temperature probe |
100.00 |
 |
|
 |
|