Oakton

WD-35414-00 PC 2700 Meter with pH Electrode, Conductivity/Temp Probe, Electrode Stand, and Software 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-05942-24 pH 4.01 Calibration Buffer Solution 4 Liter Bottle 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-35635-20 Replacement Turbidity Calibration Solution Kit: 20, 100, 400, and 800 NTU Standards by Oakton

• Includes one each of 60-mL HPDE bottle of four NTU standards

WD-35635-25 Replacement Sample Test Cuvettes; 6/Pk by Oakton

Compatible with Oakton turbidity meters, ensure your meter is compatible with each accessory.

• Optimize performance of your Oakton turbidity meters
• Ideal for use with Oakton T-100 series portable turbidity meters

WD-35640-90 DO 450 Portable Waterproof DO Meter Kit 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-35635-15 T-100IR Portable Infrared Turbidity Meter Kit by Oakton

The Oakton T-100 series portable turbidity meters feature five calibration points—0 NTU, 20 NTU, 100 NTU, 400 NTU, and 800 NTU. The 0 NTU uses laboratory distilled or deionized water, while the other four calibration points are configured using high molecule polymer standard solutions included in the kits. The meters also include normal and continuous measurement modes, parameter setup, data recall, real-time clock, calibration date check, automatic power off, and low voltage indication. The continuous measure mode allows you to automatically generate average, maximum and minimum measured values in a data storage interface, suitable for sample solutions with rapid settling and continuous measurement changes.

The large TFT color screen displays a blue background for measurement mode, green background for calibration mode, and features operation guides for easy calibration and measurement. Up to 200 sets of data can be stored on the meter. A USB interface cable can transfer this data to your computer for future analysis.

• Auto-ranging from 0 to 1000 NTU (FNU)
• Stores up to 200 sets of data
• Suitable for field use—meets IP67 water-resistant requirements
• Infrared light source delivers high accuracy across entire range
• Meets performance criteria as specified by ISO 7027 (DIN EN 27027) method

Includes

Six 25 x 60 mm sample test cuvettes, five 60-mL polymer standard calibration solutions (0.0, 20, 100, 400, and 800 NTU), 10 mL of silicone oil, microfiber wiping cloth, PCLink software on USB flash drive, hard carrying case, rechargeable Lithium battery and USB cable with power adapter.

WD-98767-73 Traceable One-Shot Buffer Solution Kit, Clear, pH 4.005, 7.000, and 10.012; 6 x 100 mL Vials by Oakton

• Convenient, single-use vials eliminate concerns of cross-contamination; each pack contains six polyethylene vials with 100-mL of pH buffer per vial
• If unopened, shelf life is 2 years; once opened, use pH 4 and pH 7 within 90 days, pH 10 within 30 days

Oakton® Traceable® One-Shot™ pH Buffer Solutions are supplied with NIST-traceable calibration reports stating accuracy at 25°C to ±0.010 pH, in addition to conversion values for pH/temperature - for the most accurate calibrations!

METHODS SUPPORTED

Certified reference material meets test requirements for Federal, State, and local agencies, CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, and ISO. Traceable® Conductivity Standards complies with and is essential for use in these official methods: AOAC 973.40, EPA 120.1, Standard Method 2510 (APHA, AWWA, WEF), ISO 7888, DIN 38404, ASTM D1125, USGS I-1780, USP 645, and for A2LA/NVLAP accreditations/ISO 9000 certifications. Material may be used to calibrate all conductivity meters and to determine all conductivity cell constants.

A2LA ACCREDITATION ISO/IEC 17025:2005 (1750.01)

To assure accuracy an individually serial-numbered Traceable® Certificate is supplied to indicate traceability to standards provided by NIST (National Institute of Standards and Technology) and/or a National Standards Laboratory. A2LA accredited certification provides the highest achievable level of quality assurance, documentation, and accuracy. Conductivity Standards are produced in an A2LA accredited ISO/IEC 17025:2005 (1750.01) calibration laboratory. Additional certifications include ISO 31 (certificate content) and ISO 35 (statistical analysis), plus ISO 9001 (certified quality manufacturer).

Key Features

• All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materials
• Supplied with calibration report from an ISO 17034 and ISO 17025 accredited laboratory
• Individually packed in foil pouch to prevent UV exposure that may degrade accuracy
• Buffer solution lets you calibrate pH instruments to ensure accuracy
• If unopened, shelf life is 2 years
• Convenient kit includes the most common calibration values

Includes

Individual temperature compensation chart and NIST-Traceable calibration certificate with data

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-05991-36 All-in-One pH/ATC Probe, Refillable/DJ/Glass by Oakton

These glass 'All-in-one' pH/temperature electrodes offer more reliable and stable reading than epoxy versions. Amber glass bulb for low sodium error even in solutions with a pH greater than 12. Double-junction design assures longer life even with dirty or troublesome samples such as TRIS buffer or wastewater. A 2.5 mm mini audio plug combined with a thermistor for automatic temperature compensation input to your Oakton pH meter. Compatible with the following Oakton meters: handheld pH/Ion 5, 6, 11, 110 and benchtop 510, 700, 1100, 2100, and 2700.

Use these electrodes with most Oakton handheld or benchtop pH meters for accurate and reliable readings

• Refillable electrode provides more accurate pH measurement
• Amber glass bulb minimizes sodium error in high pH solutions
• Use at temperatures up 110°C

INCLUDES

1-m cable with BNC pH connection and 2.5 mm mini audio plug ATC connection

WD-35613-28 pH 100 Portable pH Meter with ATC Temperature Probe by Oakton

The new addition to the Environmental Express Oakton product line features updates to measuring water quality easier and faster. The larger display is 2.75 in. by 2.0 in. for better viewing angle, and has indicators for battery life, stability, and calibration. It also shows both the parameter and temperature measurements at the same time. The pH 100 meter measures pH, mV, ORP, and temperature.

The built-in microprocessor chip enables advanced functions, such as auto calibration, auto temperature compensation, parameter setting, self-diagnosis, auto power-off, and low-battery reminders. The meter uses advanced digital processing technology, intelligently improving the response time and accuracy of your measurements. Stable reading and auto lock display modes are available.

• Measured parameter and temperature shown on display at same time
• Utilizes same electrodes as Oakton 6+ series
• Stability, calibration, and low-battery indicators
• Waterproof and dust-resistant IP57 rating – great for use under harsh environments

INCLUDES

Meter includes three AA batteries.

pH 100 portable pH meter, and temperature probe

WD-35700-20 Large Dial Wall Mount Thermo-Hygrometer by Digi-Sense

Huge 10" diameter display is easy to read from a distance

This large dial thermohygrometer features an attractive plastic case and blue and white dial design to make it a decorative and functional addition to the lab or office.

• Monitor humidity and temperature
• Dual °F/°C display
• Requires no batteries or power!

WD-35634-52 pHTestr® 5S Spear-Tip Waterproof Pocket Tester by Oakton

Save money by replacing sensor, not the tester

Measuring water quality can be challenging. You need an instrument that is reliable over and over again. With the Oakton Waterproof Testr 5 Series pocket testers, you not only experience consistent reliability, but you also get a pocketful of useful features and benefits. You can also stretch your budget by only replacing the single-junction sensor and keeping the tester.

• Easy to set up and use
• Intuitive interface has self-diagnostic error messages, and stable reading and battery-life indicators
• Unique colored backlight indicates operating mode
• Simple to calibrate with automatic standard recognition USA or NIST
• Rugged IP67-rated housing is waterproof, dustproof, and floats in water with sensor cap on
• Leakproof cap with fill line functions as a sample, calibration, and hydrating cup
• Uses common AAA batteries

WD-35418-12 pH 610 Portable Waterproof pH Meter 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-35419-10 pH 700 Benchtop Meter with Double-junction Glass pH Electrode, ATC Probe, and Stand, 110/220 VAC, 50/60 Hz by Oakton

The easy-to-use, microprocessor-based pH 700 benchtop meter measures pH, mV, relative mV, and temperature. The large, dual-display LCD provides excellent visibility even from a distance. 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. Meter features HOLD, ATC, and electrode diagnostics. The convenient pull-out quick reference card keeps procedures handy at all times. Meter accepts any pH or ORP electrodes with a BNC connector.

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

• Compact footprint is over 40% smaller than other benchtop meters
• Large display permits easier readout viewing
• Datalogging allows you to store and recall up to 100 data sets

WD-00652-30 Traceable® Conductivity and TDS Standard, Batch-Tested, 1413 μS; 500 mL by Oakton

• Oakton® Traceable® conductivity and TDS standards have detailed labels: KCl, NaCl, and 442 conversions, temperature corrections, and certified values referenced to 25°C-convenient!!
• Average accuracy at 25°C is ±0.25 microsiemens for 1, 5, 10 microsiemen (μS) solutions, or ±0.25% for all other solutions. The tested uncertainty is shown on the certificate, whichever is greater
• Conductivity options range from 1 to 200,000 μS/cm
• Batch-tested solutions are lot certified; a few bottles from a single lot are analyzed

METHODS SUPPORTED

Certified reference material meets test requirements for Federal, State, and local agencies, CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, and ISO. Traceable® Conductivity Standards complies with and is essential for use in these official methods: AOAC 973.40, EPA 120.1, Standard Method 2510 (APHA, AWWA, WEF), ISO 7888, DIN 38404, ASTM D1125, USGS I-1780, USP 645, and for A2LA/NVLAP accreditations/ISO 9000 certifications. Material may be used to calibrate all conductivity meters and to determine all conductivity cell constants.

A2LA ACCREDITATION ISO/IEC 17025:2005 (1750.01)

To assure accuracy an individually serial-numbered Traceable® Certificate is supplied to indicate traceability to standards provided by NIST (National Institute of Standards and Technology) and/or a National Standards Laboratory. A2LA accredited certification provides the highest achievable level of quality assurance, documentation, and accuracy. Conductivity Standards are produced in an A2LA accredited ISO/IEC 17025:2005 (1750.01) calibration laboratory. Additional certifications include ISO 31 (certificate content) and ISO 35 (statistical analysis), plus ISO 9001 (certified quality manufacturer).

• All Oakton® Traceable® conductivity standards are NIST-traceable reference materials
• Supplied with a calibration report from an ISO 17034 and ISO 17025 accredited laboratory
• These standard solutions let you calibrate conductivity instruments to ensure accuracy
• If unopened, shelf life is one year; once opened, shelf life will vary by solution value
• Use when readings are expected to be around 1413 μS/cm

INCLUDES

temperature compensation chart, TDS conversion chart, and NIST-traceable calibration certificate with data.

WD-35850-16 Buffer Capsules, pH 10; 10/Pk by Oakton

Buffer salts inside capsules require 100 mL of deionized or distilled water to produce a clear pH calibration solution accurate to ±0.02 pH (at 25°C) with traceability to NIST standards. Capsules are easier to store and transport than prepared aqueous buffer solutions. Capsules are color-coded for easy identification if mixed.

Store buffer solution in an airtight container at room temperature for three weeks. Unused capsules have a five-year shelf life. Each vial contains 10 capsules.

Fresh pH calibration solution anytime and anywhere

• Each capsule mixes with 100-mL of deionized water to create a clear, 10.00 pH solution

Includes

Ten blue-colored capsules.

WD-35625-10 TempTestr IR with Laser, Infrared Thermometer by Oakton

A price breakthrough in noncontact temperature measurement!

These economical infrared thermometers provide noncontact measurement, so you can measure temperature from a safe distance. Quickly troubleshoot electrical equipment before problem areas create hazards, measure objects too hot to touch, check substances that need to remain contaminant free; measure moving objects ...the possibilities are endless! TempTestr IR features slot for lanyard connection and includes one 9 V battery.

• Infrared temperature measurement provides safe, noncontact readings
• F/C selectable measurment
• Simple one-handed operation... just point and press button!
• Extremely rapid response time- just 500 msec for 95% response
• Model with laser sighting available to pinpoint your exact target