ph 700 and Ion 700 BENCHTOP METERS Compact, space-saving design with a larger, easier-to-read display

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1 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 SPECIFICATIONS Mode ph mv Concentration (Ion 700 only) Temperature Range 0.00 to ph ±2000 mv 0.01 to 2000 ppm 32.0 to 212 F (0 to C) 0.01 ppm from 0.01 to 0.99 ppm Resolution 0.01 ph 0.1 mv from ±199.9 mv 0.1 ppm from 0.1 to ppm 0.1 F/ C 1 mv beyond ±200 mv 1 ppm from 200 to 2000 ppm Accuracy ±0.01 ph ±0.2 mv from ±199.9 mv ±5% FS (mono-valent) ±0.3 F/ C ±2 mv beyond ±200 mv ±1% FS (di-valent) Up to 5 points Calibrations (USA: 1.68, 4.01; Offset up to ±150 mv From 2 to 5 consecutive points Offset 0.1 C increments 7.00; 10.01, , 1.0, 10.0, or ppm up to ±9 F / ±5 C or NIST: 1.68, 4.01, 6.86; Input impedance: >10 12 Ω Temperature 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 temperature: 0 to 50 C, noncondensing humidity Power: universal 110/220 VAC 50/60 Hz using AC adapters (included); AC adapters are UL and 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 1

2 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 timeand-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. 2

3 Specifications 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 correctin: 0 to ppt Dissolved oxygen barometric pressure correction: 450 to 825mm Hg (automatic) Model ph 2700 ION 2700 CON 2700 PC/CON 2700 DO 2700 Parameters ph/mv/temp ph/mv/ise/temp Conductivity/TDS/Salinity/ ph/mv/ise/conductivity/tds/ Dissolved oxygen/temp Resistivity/Temp Salinity/Resistivity/Temp ph to ph to ph mv ± mv ± mv Rel mv ± mv ± mv ISE to ppm to ppm Conductivity µs/cm to ms/cm Range TDS ppm to TDS factor 1.00 Salinity 0.0 to 80.0 ppt Resistivity 2.000Ω to 20.0 MΩ Oxygen 0.00 to mg/l;0 to 600% Temperature 32 to 212 F (0 to C) 32 to 212 F (0 to C) 32 to 122 F (0 to 50.0 C) 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 Resolution 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 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); ±0.5% full scale (monovalent); ±1% full scale (devalent) ±1% full scale (divalent) Accuracy 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) 3

4 Model ph 2700 ION 2700 CON 2700 PC/CON 2700 DO 2700 Parameters ph/mv/temp ph/mv/ise/temp Conductivity/TDS/Salinity ph/mv/ise/conductivity/tds/ Dissolved oxygen/temp Resistivity/Temp Salinity/Resistivity/Temp Calibration ph Up to 6 (USA, NIST, DIN or Up to 6 (USA, NIST, DIN or custom buffer sets) points 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%) Temperature 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) PH ph 700 Meter and universal power supply/adapters... $ PH ph 700 Meter, All-in-One temperature/single-junction ph electrode and universal power supply/adapters PH ph 700 Meter, electrode stand, and universal power supply/adapters PH ph 700 Meter, double-junction ph electrode, temperature probe, electrode stand and universal power supply/adapters PH Ion 700 Meter, built-in electrode stand, and universal power supply/adapters PH Ion 700 Meter with DJ glass, refillable ph electrode, ATC probe, and stand and universal power supply/adapters PH Ion 700 Meter with All-in-One SJ epoxy ph electrode/atc probe and stand and universal power supply/adapters PH ph 2700 Meter with electrode stand and software PH ph 2700 Meter with ph electrode, ATC probe, electrode stand and software PH Ion 2700 Meter with electrode stand and software... 1, PH Ion 2700 Meter with ph electrode, ATC probe, electrode stand and software... 1, PH CON 2700 Meter 4-cell, K = 1 conductivity/temp probe, electrode stand and software PH PC 2700 Meter with electrode stand and software... 1, PH PC 2700 Meter with ph electrode, conductivity/temp probe, electrode stand and software... 1, PH DO 2700 Meter with self-stirring BOD dissolved oxygen probe, electrode stand, membrane kit and software... 2,

5 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", $34.00/box PH-2588 ph "Singles", /box PH-2590 ph "Singles", /box PH-2584 ph "Singles", rinse water /box PH-2592 ph "Singles", assortment pack, 5 each of ph 4.01; 7.00; and rinse water /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...$14.00 PH-2484 ph 7.01 calibration buffer PH-2486 ph calibration buffer 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...$94.00 PH-2652 Temperature probe, 316 SS, 3' cable, polypropylene cap PH-2535 ph electrode, epoxy body, single junction, 5.2"L x 0.47" OD (12 mm) with 3' cable PH-2654 ph electrode, epoxy body, double junction, 5.2"L x 0.47" OD (12mm) with 3' cable PH-2655 ph electrode, glass body, sleeve design, single junction, 5.2"L x 0.47"OD(12mm) with 3' cable PH-2656 ph electrode, glass body, double junction, 5.2"L x 0.47" OD (12mm) with 3' cable PH General Purpose PH combo electrode plastic body, 3 cable PH-2658 PH-2582 ORP electrode, epoxy body, dble junction, 5.75"L x 0.40"OD(12mm) Separate benchtop electrode holder, 360 pivot, holds four electrodes (up to 12 mm dia) and temperature probe Visit Our Web Site Quality Testing Instruments Since