Oakton Instruments

WD-35812-48 Water hardness Ca+2,Mg+2 Double-junction Ion-Selective Electrode (ISE) by Oakton

Double junction makes these electrodes ideal even for rugged applications

Use these economical Ion Selective Electrodes (ISEs) with the ION 510 meter, pH 2500 Ion benchtop meter, or the Ion Acorn meters. They also are suitable for use with any other ion meter, or with any meter with 0.1 mV resolution. All ISEs feature a BNC connector and 3-ft cable.

ISE solution kits contain the solutions and accessories needed for calibration, sample preparation and measurement of ion concentration and activity. All solutions are supplied with MSDS (Material Safety Data Sheet) and have a value of 1000 ppm.

• Each features a BNC connector and 3-ft cable

WD-35421-02 Ion 2700 Benchtop Meter, Software, and Probe Stand by Oakton

GLP-compliant meter with pH, ORP, or ion concentration capability is perfect for water, wastewater, or food applications.

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 °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 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

WD-35414-21 PC 2700 Meter with Electrode Stand and Software, with NIST Traceable Certificate of Calibration by Oakton

Your all-in-one solution for multiparameter research work in the lab!

The PC 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

• PC 2700 measures pH, ORP, ion, conductivity, total dissolved solids (TDS), salinity, resistivity, and temperature
• Measures salinity from 0.0 to 80 ppt and resistivity from 2.000 ohms to 20.0 Mohms
• Brilliant backlit display with dynamic stability indication
• Up to 500 point memory with date-time stamp for GLP
• Output data to printer or PC
• Accepts either 2-cell or 4-cell electrodes
• Features auto-standardization, auto-calibration, and autoranging
• Calibration due alarm with password protection for setup and calibration
• Temperature coefficient of 0.000 to 10.000%
• Automatic or manual temperature compensation

WD-35420-21 pH 2700 Meter with pH Electrode, ATC Probe, Electrode Stand, and Software, NIST Traceable Certificate of Calibration 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-35441-00 DO 600 Portable Waterproof Dissolved Oxygen Meter with Probe by Oakton

Fast dissolved oxygen measurement with automatic pressure compensation

• Includes probe with 10-ft cable, electrolyte solution, replacement membrane caps, and 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-35418-03 pH 600 Portable Waterproof pH Meter, with NIST Traceable Certificate of Calibration by Oakton

Expanded range, resolution and accuracy, increased memory, and advanced communications

These waterproof handheld meters feature a 2.00 to 19.99 pH range expandable to 0.001 pH resolution. Combined with accuracies up to ±0.002 pH, these meters provide a new benchmark in our pH meter line.

Store up to 500 data sets in the meters memory. Time-and-date-stamping meets Good Laboratory Practice (GLP) standards.

The pH 600 meters offer the latest in calibration capabilities including up to 6 calibration points, a user-settable calibration due alarm, and up to 15 buffer options with auto buffer recognition of USA, NIST, DIN, and PWB standards.

The infrared IrDA wireless technology makes PC downloading more convenient and easier. Dual power up allows you to use batteries while out in the field or the optional AC power adapter while in the lab.

As always, our waterproof meters are IP67-rated for both dust and water intrusion. Even with no probes attached!

• No more excuses for missing data! Out-of-date or unperformed calibrations are now things of the past!

WD-35412-01 CON 2700 Benchtop Meter with Conductivity Probe and Stand, with NIST Traceable Certificate of Calibration by Oakton

Measure conductivity, total dissolved solids (TDS), salinity, resistivity, and temperature

The CON 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 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.

• Brilliant backlit display with dynamic stability indication
• Up to 500 point memory with date-time stamp for GLP
• Output data to printer or PC
• Accepts either 2-cell or 4-cell electrodes
• Features auto-standardization, auto-calibration, and autoranging
• Calibration due alarm with password protection for setup and calibration
• Measures salinity from 0.0 to 80 ppt and resistitivy from 2.000 ohms to 20.0 Mohms

WD-35802-43 Sodium Na+ Double-junction Ion-Selective Electrode (ISE) by Oakton

Double junction makes these electrodes ideal even for rugged applications

Use these economical Ion Selective Electrodes (ISEs) with the ION 510 meter, pH 2500 Ion benchtop meter, or the Ion Acorn meters. They also are suitable for use with any other ion meter, or with any meter with 0.1 mV resolution. All ISEs feature a BNC connector and 3-ft cable.

ISE solution kits contain the solutions and accessories needed for calibration, sample preparation and measurement of ion concentration and activity. All solutions are supplied with MSDS (Material Safety Data Sheet) and have a value of 1000 ppm.

• Each features a BNC connector and 3-ft cable

WD-35421-00 Ion 2700 Benchtop Meter with pH Electrode, Software, and Probe Stand by Oakton

GLP-compliant meter with pH, ORP, or ion concentration capability is perfect for water, wastewater, or food applications.

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 °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 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

WD-35812-30 Nitrate NO3- Double-junction Ion-Selective Electrode (ISE) by Oakton

Double junction makes these electrodes ideal even for rugged applications

Use these economical Ion Selective Electrodes (ISEs) with the ION 510 meter, pH 2500 Ion benchtop meter, or the Ion Acorn meters. They also are suitable for use with any other ion meter, or with any meter with 0.1 mV resolution. All ISEs feature a BNC connector and 3-ft cable.

ISE solution kits contain the solutions and accessories needed for calibration, sample preparation and measurement of ion concentration and activity. All solutions are supplied with MSDS (Material Safety Data Sheet) and have a value of 1000 ppm.

• Each features a BNC connector and 3-ft cable

WD-35421-01 Ion 2700 Benchtop Meter with pH Electrode, Software, and Probe Stand, with NIST Traceable Certificate of Calibration by Oakton

GLP-compliant meter with pH, ORP, or ion concentration capability is perfect for water, wastewater, or food applications.

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 °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 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

WD-35640-91 DO 450 Portable Waterproof DO Meter Kit with NIST Certification by Oakton

The RDO 450 meter uses optical measurement technology offering fast response times and long-term stability with minimal maintenance. Plus automatic temperature compensation (ATC), barometric pressure compensation, and salinity correction to further ensure measurement accuracy. The large, backlit LCD lets you view % saturation or mg/L (ppm) simultaneously with temperature.

Rugged, IP67-rated waterproof housing make the meter ideal for plant or field testing. Additional features include ready (stability) indicator, smart averaging, hold function, calibration alarm, and battery-life indicator.

Perform data logging with manual or timed collection of up to 500 data sets with real-time clock time/date stamp. Order optional data cables for USB and RS-232 connectivity.

• Eliminates costly, tiresome membranes and solutions
• Rugged, IP67-rated housing for plant and field applications
• USB and RS-232 output for up to 500 data sets
• 500 hours battery life, or optional universal power adapter
• Built-in stand with wall mount allows for easy benchtop measurement or storage

WD-35420-01 RS-232 Interface Cable for Advanced pH/Ion Meters by Oakton

Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample. For your convenience, cables, power adapters, and other accessories are available for your Oakton meters and pocket testers.

Works with 2700 and 450 meters.

WD-35433-70 CD 650 Portable Waterproof Conductivity / Dissolved Oxygen Meter with Kit by Oakton

Great for salt water testing!

• Includes meter, conductivity cell, DO probe, calibration standards, rubber boot, multiprobe holder, batteries, and hard carrying case
• Durable waterproof and dustproof design with IP67 rating Even with no probes attached
• Push-button calibration for all parameters 5 points for conductivity; 3 points for DO
• 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 things of the past!
• Built-in real-time clock Time-and-date stamping meets Good Laboratory Practice (GLP) standards
• Store up to 500 data sets Infrared IrDA wireless technology makes PC downloading convenient and easy
• Set point alarms Audible warning when readings are outside set points limit
• Research-grade accuracy Resolution to 0.001 pH and accuracy to ±0.002 pH
• Electrode status indicator Calibration data provides electrode diagnostic tool
• Password protection Security for calibration and setup menus
• Rugged rubber boot Protects meter from impact (optional; included with kit)

WD-90080-00 Tabletop Thermometer with Alarm/Timer by Digi-Sense

Large split LCD simultaneously displays temperature, time and set point

This unit features a timer that counts down from 24 hours. Press keys on stand to easily set temperature set point, time set point and start/stop memory. Alarm chimes each time your preset temperature is reached, and chimes continuously each time your preset time is reached. Once alarm sounds, timer continues to count up to indicate elapsed time from set point.

°F/°C is switch-selectable. Display pivots on stand or collapses flush with stand for convenient storage or wall mounting. Place on desktop or attach to metallic surfaces with two magnets on back. Includes 6.5" long stainless steel probe with 3.5-ft long stainless steel braid over FEP-insulated wire, and battery.

• Includes probe, 4' cable, AAA battery and instruction manual
• Set audible alarm for temperature and time

WD-08369-70 Economical Minidrum Hygrothermograph by Oakton

So economical, you ll want several for monitoring and recording environmental conditions

This hygrothermograph is so compact it fits almost anywhere- measures just 6.125"L x 7.5"H x 4"D. Quartz-controlled drive is employed for accuracy; operates for six months on one AA battery. Includes two felt-tipped pens (blue and red), one 7-day rotation chart and one AA battery.

• Includes AA battery (1), felt-tipped pens (1 red, 1 blue), and 7-day sheet of chart paper
• Compact size fits almost anywhere
• Record temperature and humidity on 7-day rotation
• Protective acrylic cover removes easily yet latches securely in place

WD-35418-00 pH 600 Portable Waterproof pH Meter with All-in-One pH/Temperature Probe by Oakton

Expanded range, resolution and accuracy, increased memory, and advanced communications

These waterproof handheld meters feature a 2.00 to 19.99 pH range expandable to 0.001 pH resolution. Combined with accuracies up to ±0.002 pH, these meters provide a new benchmark in our pH meter line.

Store up to 500 data sets in the meters memory. Time-and-date-stamping meets Good Laboratory Practice (GLP) standards.

The pH 600 meters offer the latest in calibration capabilities including up to 6 calibration points, a user-settable calibration due alarm, and up to 15 buffer options with auto buffer recognition of USA, NIST, DIN, and PWB standards.

The infrared IrDA wireless technology makes PC downloading more convenient and easier. Dual power up allows you to use batteries while out in the field or the optional AC power adapter while in the lab.

As always, our waterproof meters are IP67-rated for both dust and water intrusion. Even with no probes attached!

• No more excuses for missing data! Out-of-date or unperformed calibrations are now things of the past!

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