Oakton Instruments

WD-35630-10 pH/CON 450 Portable Waterproof pH/CON Meter with Combination Probe by Oakton

The pH/CON 450 meter offers a rugged, waterproof housing, making it ideal for the manufacturing floor, field testing, and the laboratory. Large, backlit LCD lets you view the main measurement simultaneously with temperature. Calibrate pH with up to six points from USA, NIST, DIN, PWB, and custom pH buffer sets. Autocal feature for conductivity has one calibration point per range. ATC ensures measurement accuracy even in fluctuating temperatures.

Meter features include ready (stability) indicator, smart averaging, user-selectable C/F units, hold function, calibration alarm, battery life-indicator, and electrode status.

Perform data logging with manual or timed collection of up to 500 data sets with real-time clock time/date stamp. Order optional data cable for USB and RS-232 connectivity. Choose combination pH/CON probe or separate probe options.

• Intuitive, user-friendly icons-electrode status displays pH slope
• Grip-Clip electrode holder quickly and easily secures electrode to side of beaker or container
• USB or RS-232 output for up to 500 data sets
• Extended battery life or optional universal power adapter
• Built-in stand with wall mount allows for easy benchtop measurement or storage

WD-35820-40 Industrial Conductivity Cell, 10 ft Cable, 3/4 MNPT Threaded Housing, Epoxy Body, Stainless Steel Sensor, K=0.01 (Use with CON 100, CON 200, CON 1000, and RES 1000 controllers) by Oakton

Feature built-in temperature compensation

• Designed for continuous in-line monitoring
• Feature stripped ends for easy wiring

Choose from three different cell constants:

• K = 1.0 for midrange conductivity measurements.
• K = 10.0 for high conductivity measurements (near or above 20 mS)
• K = 0.1 for low conductivity measurements (near or below 20 µS)
• K = 0.01 for resistivity measurements (at or below 2 µS)

Install these rugged cells in a pipeline, or submerse in a tank.

Dimensions: 142 mm L x 12 mm dia. Shpg wt 0.5 lb.

WD-35805-15 Platinum Band Sensor, Double-junction, Epoxy-body, Gel-filled ORP Electrode (Use with all OAKTON pH meters except pH Wand and pH/CON 10) by Oakton

Use with any meter with a BNC connector

Choose a single junction electrode for field, clean water, and general purpose applications. Choose a double junction electrode for most applications, including dirty water, heavy metals and organics applications.

All electrodes have a BNC connector, and are 12 mm dia with a 3 ft cable (except submersible electrode, which is 25 mm dia with a 10 ft cable). We offer many other pH and ORP electrodes for specialty applications.

• Each 12 mm electrode includes a FREE electrode saver bottle to extend electrode life
• Use ORP electrodes with meters that read mV to take REDOX readings

WD-35643-11 DO 6+ Dissolved Oxygen Meter Only, with NIST Traceable Certificate of Calibration, 0.0 to 50.0°C Tempature Range and 0.0 to 50.0 ppt, 0 to 20 mg/L Dissolved Oxygen Range by Oakton

High accuracy combined with economical pricing

These meters provide a great value. The ranges work to test water quality in wastewater, surface water, ground water, or drinking water. A clear LCD display shows results in ppm or mg/L with enunciators to aid in use and troubleshooting. Six simple buttons allow for freezing readings, toggling between display units and temperature results, setup, calibration, and automatic barometric and salinity compensation after manual parameter inputs. Additional benefits of the simple design allow you to view electrode slope, zero offset, and millivolt values for electrode diagnostics.

• Includes Electrolyte solution, membrane caps,protective rubber boot, and batteries
• Low-maintenance, Galvanic probe requires no warm-up time

WD-35411-00 CON 700 Meter with Probe & Stand by Oakton

An affordable way to take consistent, accurate conductivity measurements in your laboratory!

CON 700 meter reads 0 to 199.9 mS across five ranges autoranging feature automatically gives the best resolution for your measurements. Calibrate at up to five conductivity points (one per range) for improved measurement accuracy. Adjustable temperature coefficient provides additional accuracy. Cell constant is selectable for very high or low range measurements - meter is flexible to your application. Selectable manual or automatic temperature compensation gives greater precision.

Meter is encased in a compact 6-1/8" L x 6-7/8" W x 2-3/4" housing which takes up a minimum of bench space. Water-resistant membrane keypad and convenient pullout reference guide provide useful features for the lab. Large dual display shows conductivity or TDS and temperature and has a ready indicator and HOLD function.

• Compact size frees up bench space
• Large brightly lit display allows for easy reading of measured values
• Easily toggle between conductivity and TDS at the touch of a button!

WD-35419-24 Ion 700 Meter with Double-junction Glass, Refillable pH Electrode, ATC Probe, and Stand, 110/220 VAC 50/60 Hz, with NIST Traceable Certificate of Calibration by Oakton

Large display allows you to see measurement values at a glance

Ion 700 meter measures pH, mV, relative mV, and temperature while adding ion measurement capabilities. Ion concentration is directly read in ppm for easy use. Verify electrode operation while taking measurements with the dual ppm and mV display. Up to three ion-concentration standards (choose from 0.1, 1.0, 10.0, 100.0, or 1000.0 ppm) may be calibrated.

The easy-to-use, microprocessor-based meter features HOLD, ATC, recorder output, and electrode diagnostics. Automatic temperature compensation (ATC) maintains reading accuracy even with fluctuating temperatures. Five-point pH calibration, with automatic buffer recognition for both USA (pH 1.68, 4.01, 7.00, 10.01, 12.45) and NIST (pH 1.68, 4.01, 6.86, 9.18, 12.45) pH buffers, makes for easy calibration no matter which requirement you need to meet. The convenient pull-out quick reference card keeps procedures handy at all times. The large, dual-display LCD provides excellent visibility even from a distance. Meter accepts pH, ORP, or ion-selective electrodes with BNC connectors.

• Custom 3-1/4" x 2-7/16" LCD display
• Small size conserves valuable benchspace
• Store and recall up to 100 data sets

WD-00653-06 pH/ORP Electrode Cleaning Solution 500 mL (1-pint) Bottle by Oakton

Solutions to clean, store and fill electrodes

Electrode storage solution keeps pH/ORP electrode bulbs moist for faster, more accurate readings. Use storage solution with electrode saver bottle WD-35805-50 (included with all Oakton 12 mm electrodes) to extend the life of your electrode and maintain accurate readings. Accepts pH electrodes up to 12 mm in dia.

General-purpose pH/ORP electrode cleaning solution removes build-up from electrodes and maintains electrode sensitivity.

Storage and cleaning solutions come in 1 pint bottles.

Use the reference fill solutions with refillable pH electrodes.

• Extend the life of your electrodes and maintain accurate readings
• Use cleaning and storage solution with any pH or ORP electrodes

WD-35441-02 DO 600 Portable Waterproof Dissolved Oxygen Meter by Oakton

Fast dissolved oxygen measurement with automatic pressure compensation

• Includes batteries
• Durable waterproof and dustproof design with IP67 rating Even with no probes attached
• Single or multipoint calibration Fast, trouble-free calibration in air
• Large backlit graphic display Multiline display with electrode status indicator, calibration data, and more
• User-settable calibration due alarm Out-of-date or unperformed calibrations are now a thing of the past!
• Built-in real-time clock Time-and-date stamping meets Good Laboratory Practice (GLP) standards
• Advanced data management Store up to 500 data sets and download via IrDA wireless interface
• Set point alarms Audible warning when readings are outside set points limit
• No meter warm-up required Galvanic probe design lets you take measurements immediately without the typical 15-minute wait!
• Password protection Security for calibration and setup menus
• Rugged rubber boot Protects meter when out in the field

WD-35653-02 "Singles" pH 7.00 Buffer Solution Pouches, 20 pouches per box each with 20 mL of solution by Oakton

Choose from economical solution bottles or individually sealed pH buffer pouches.

All Oakton pH buffer solutions are freshness dated, and standardized against NIST-traceable references to ensure quality. ±0.01 pH at 25°C.

OAKTON pH buffer solution bottles are labeled with the name and CAS number for all ingredients (for Right-to-Know requirements), and are supplied with an MSDS (Material Safety Data Sheet).

OAKTON pouches are convenient, air-tight pouches with high-precision calibration standards. Ideal for field use-take them to your test site for on-the-spot calibration. Each box contains twenty 20 mL pouches. Dimensions: 4.5"L x 5"W x 4.5"H (box). Shpg wt 1 lb per box.

• NIST traceable materials
• Labeled with pH vs temperature tables for accurate calibration

WD-35420-22 pH 2700 Meter with Electrode Stand and Software by Oakton

Great general-purpose meter for laboratories where GLP data-management is required

The pH 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 °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.

• Large display with bright backlight
• Dynamic reading stability indication indicates 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

WD-37250-20 Long-Cycle Hygrothermograph by Oakton

Record up to 3 months of humidity and temperature readings on one chart!

Unit features a corrosion-resistant acrylic plastic case with tinted cover for easy viewing. Operates on one C battery for up to six months continuous use. Built-in battery test indicates battery condition with a button press. Unit includes red and blue pens, battery, and one roll of 1-month chart paper.

• Includes red felt-tipped pen, blue felt-tipped pen, roll of 1-month paper, C battery (1)
• Quartz controlled drive gives consistant drum rotation speed even as batteries weaken
• Record temperature and humidity on 1 or 3 month rotation
• Quartz-controlled strip chart drive consistently rotates chart drum even when batteries are weak

WD-35604-04 CON 6+ Handheld Conductivity Meter Kit, -10 to 110°C Temperature Range and 0 to 20.00, 0 to 200.0, 0 to 2000 µS by Oakton

Features five measuring ranges up to 200.0 mS

These meters feature easy, push-button operation, a convenient HOLD function, and Auto-off function that shuts meter off after 20 minutes of non-use.

Meters offer two modes of five-point calibration. For quick and easy calibrations, use automatic mode with preset calibration points at the most popular values. For more flexibility, calibrate in the manual mode and set your calibration point at any value.

Set-up functions let you customize automatic temperature compensation and cell constant. The protective rubber boot helps shield your meter from drops and dings, and features a built-in stand.

CON 6+ features automatic or manual ranging across five ranges for a wide variety of applications ranging from pure water to boiler blow down water.

• High accuracy in changing temperature conditions
• Temperature readout and automatic temperature compensation (ATC)
• Calibrate the CON 6 at one point and all five ranges are covered