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These rugged pH and multi-parameter meters accurately provide the quick water quality measurements essential for electrochemistry research. Choose from compact benchtop or portable pen-styles to fit laboratory or field environments. Efficient dual or multi-parameter technology simultaneously determines different substance levels. The simple user interface shows prompted instructions on high resolution displays. Store the calibrations of potential hydrogen or oxidation reduction with memory storage capability. Incorporating waterproof construction, pH and multi-parameter meters endure harsh environs.

These rugged pH and multi-parameter meters accurately provide the quick water quality measurements essential for electrochemistry research. Choose from compact benchtop or portable pen-styles to fit laboratory or field environments. Efficient dual or multi-parameter technology simultaneously determines different substance levels. The simple user interface shows prompted instructions on high resolution displays. Store the calibrations of potential hydrogen or oxidation reduction with memory storage capability. Incorporating waterproof construction, pH and multi-parameter meters endure harsh environs.


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Product Image-470006-758

Hanna Instruments Waterproof Pocket pH Tester with 0.1 Resolution

Description: This pH tester is an easy-to-use pH water tester that makes monitoring water quality simple. This accurate pH tester features 0.1 resolution with automatic two-point calibration and temperature compensation in a single, portable, pocket device.
Catalog Number: 470006-758
Supplier: HANNA INSTRUMENTS
Product Image-76208-094

Oakton® ORP Testr™ 50 Waterproof Pocket ORP Tester, Premium 50 Series, Cole-Parmer

Description: Ideal for checking sanitizing solutions, chromate reduction, cyanide oxidation, and other ORP readings.
Catalog Number: 76208-094
Supplier: Argos Technologies
Product Image-10122-570

TruLab 1110 Single Channel Laboratory Instrument for pH, mV (ORP) and Temperature, YSI

Description: Measure pH, mV (ORP) and temperature accurately in the laboratory with the YSI pH 1110. This benchtop instrument for basic, routine measurements in the lab is an accurate and easy-to-use solution for repeatable pH or mV measurements.
Catalog Number: 10122-570
Supplier: YSI
Product Image-76639-020

Environmental Express® Oakton® pH 100 Portable pH Meters

Description: Convenient, compact design with large display.
Catalog Number: 76639-020
Supplier: Argos Technologies
Product Image-97011-760

pH and ATC Pens, Large Display, Sper Scientific

Description: Easy to carry, simple to operate and sufficient for most field pH tests.
Catalog Number: 97011-760
Supplier: Sper Scientific
Product Image-97043-098

pH/mV/°C Meters, Handheld, pH 3110 / 3210 / 3310, WTW

Description: Waterproof handheld meters designed for unlimited outside use
Catalog Number: 97043-098
Supplier: WTW
Image Unavailable-104087-308

Multi-Parameter Meters, Bench, HQd (HQ430d / HQ440d)

Description: These advanced laboratory meters with one or two input channels are ideal for testing critical water quality parameters.
Catalog Number: 104087-308
Supplier: HACH CO MS

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Image Unavailable-104087-434

sensION™+ pH/mV/ion Meter, Bench

Description: This multi-parameter pH and ion-meter is perfect for research laboratories. It provides two measuring channels for pH/ORP/redox/ISE and option for two magnetic stirrers.
Catalog Number: 104087-434
Supplier: HACH CO MS

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Product Image-101076-386

Oakton PC 2700 Benchtop pH/Conductivity Meters, Cole-Parmer

Description: Multiparameter benchtop meters are an all-in-one solution for laboratory research work. These meters measure pH, mV, conductivity, TDS, and temperature—ideal for water quality testing in the lab.
Catalog Number: 101076-386
Supplier: OAKTON INSTRUMENTS MS
Product Image-101076-384

Oakton® PC 700 Benchtop pH/Conductivity Meters, Oakton instruments, Cole Parmer

Description: Easily toggle between pH, mV, conductivity, TDS, and temperature measurements at the touch of a button.
Catalog Number: 101076-384
Supplier: OAKTON INSTRUMENTS MS
Image Unavailable-104087-304

pH/mV/°C Meter, Bench, HQd (HQ411D)

Description: This advanced laboratory meter is ideal for testing critical water quality parameters. The meter connects with smart probes (IntelliCAL™) that automatically recognize the testing parameter, calibration history, and method settings to minimize errors and setup time. The instrument is designed to withstand years of continuous lab use.
Catalog Number: 104087-304
Supplier: HACH CO MS

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Image Unavailable-104086-930

Multi-Parameter Meter, Bench, HQ440d

Description: The Hach HQ440d benchtop meter is an advanced laboratory meter designed for water quality experts. It features two input channels for simultaneous measurement of pH, conductivity, DO, BOD, ORP, Ammonia, Ammonium, Fluoride, Chloride, Sodium, and temperature − with any IntelliCAL™ smart probe.
Catalog Number: 104086-930
Supplier: HACH CO MS

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Product Image-101076-428

Oakton® pH 5+ / pH 6+ Meters, Cole Parmer

Description: These microprocessor-based meters take highly accurate and reliable pH, temperature and mV (pH 6+ meter only) measurements.
Catalog Number: 101076-428
Supplier: OAKTON INSTRUMENTS MS
Image Unavailable-104087-118

Pocket Pro™+ Multi-parameter testers

Description: Convenient portable testers with replaceable sensors for measuring conductivity, TDS, salinity, temperature and pH values (only Multi 2). Backed up with built in performance diagnostics, users never have to guess when to clean or calibrate the sensor.
Catalog Number: 104087-118
Supplier: HACH CO MS

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Product Image-101076-426

Oakton pH 5+ and 6+ Handheld pH Meters, Cole-Parmer

Description: High ±0.01 pH accuracy at an economical price.
Catalog Number: 101076-426
Supplier: OAKTON INSTRUMENTS MS
Product Image-101076-408

Oakton® pH Testr™ 30 Waterproof Pocket Tester, Cole Parmer

Description: Versatile, compact design works in a field or laboratory setting.
Catalog Number: 101076-408
Supplier: OAKTON INSTRUMENTS MS
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