PH meters

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portable pH meter
portable pH meter
913

... galvanically isolated pH measuring inputs Analog pH measuring input for Metrohm standard pH electrodes Digital pH measuring input for the intelligent pH ...

pH meter with conductivity meter
pH meter with conductivity meter
914

... parameter changes GLP-compliant printout and data export with User ID and timestamp Robust portable pH meters, conductivity meters, and combined oxygen meters for use ...

mobile pH meter
mobile pH meter
Pro2Go

Measurement range: -2 unit - 20 unit

For periodic pH measurements or redox measurements, this mobile pH meter is the ideal choice. It combines great durability and intuitive, one-handed operation with the high measurement ...

bench-top pH meter
bench-top pH meter
SevenExcellence S400

Measurement range: -2 unit - 20 unit

SevenExcellence S400-Basic, pH/mV benchtop meter Professional and flexible In addition to pH and ORP, ISFET is also supported. Further flexibility through the method concept and numerous ...

bench-top pH meter
bench-top pH meter
S400

Measurement range: -2 unit - 20 unit

SevenExcellence pH meter S400 Unmatched lab performance. SevenExcellence S400-Basic, pH/mV benchtop meter Professional and flexible Supports pH, ...

portable pH meter
portable pH meter
PH71

Measurement range: 0 unit - 14 unit

Compact, Easy-to-Use, and Dip-proof, the PH71/PH72 series is designed specifically to meet the needs of both the field and the laboratory. This portable pH and/or ORP meter ...

bench-top pH meter
bench-top pH meter
Starter 5000 series

Measurement range: -2 unit - 20 unit

High Performance Benchtop pH Meter Ideal for Accurate Everyday Measurements in the Laboratory Backed by OHAUS’ century-old commitment to providing precise measurement, Starter 5000 provides accurate ...

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OHAUS
pen-type pH meter
pen-type pH meter
206-2

Measurement range: 0 unit - 14 unit

... paired with intelligent features: the testo 206-pH2 pH meter The testo 206-pH2 pH meter is equipped with a pH immersion ...

pen-type pH meter
pen-type pH meter
8202

Type 8202 is a compact measurement device for pH values in liquids that are clean, dirty, or contain sulphide or protein or redox potential (ORP) value in clean or dirty liquids, liquids with sulphide or protein, and ...

portable pH meter
portable pH meter
HandyLab 680

... simultanious – pH, ORP, and conductivity or dissolved oxygen with the digital sigle channel portable meter HandyLab 600, digital sensor recognition Traceability of the measuring values - By the digital ...

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Xylem Analytics Germany Sales GmbH & Co. KG
bench-top pH meter
bench-top pH meter

Measurement range: 0 unit - 14 unit

The P310 pH-meter is designed for all sortsof laboratory applications, and even the most demanding, thanks to its highaccuracy.

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CHAUVIN ARNOUX
portable pH meter
portable pH meter
PPD 26

Measurement range: 0 unit - 14 unit

The PPD26 is an easy-to-use laboratory pH-meter. Despite the instrument's small size, it measures pH, redox potential and temperature. This pH-meter is designed for ...

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CHAUVIN ARNOUX
portable pH meter
portable pH meter
PSD 21

... is a rugged, reliable laboratory pH-meter with a design which is ideal for teaching purposes. The clear markings on the buttons make the instrument simple to control. The offset (the zero) and the ...

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CHAUVIN ARNOUX
portable pH meter
portable pH meter
HP-480(W)

Measurement range: 0 unit - 14 unit

The industrial pH meter, HP-480(W) is a standard type pH meter equipped with frequently used functions suitable for on-site use. It supports a wide range of applications ...

bench-top pH meter
bench-top pH meter

... March 2023 – Hanna Instruments, Inc. (Hanna) announces its new Advanced Benchtop Meter Series. There are three new models available with one benchtop meter for testing pH, another dedicated ...

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Hanna Instruments
portable pH meter
portable pH meter
SAPH28

Pen portable pH meters – SAPH287 – SAPH288 This simple and handy pH meter is used in various fields, such as: agriculture, water and wastewater treatment, crops, aquariums, ...

portable pH meter
portable pH meter
SAPH289

Measurement range: -2 unit - 20 unit

Portable pH and conductivity meters – SAPH289 – SACM293 – SAPC290 This is a professional instrument for pH control, conductivity and pH checks, used in various fields ...

portable pH meter
portable pH meter
SAPC290

Measurement range: -2 unit - 20 unit

Portable pH and conductivity meters – SAPH289 – SACM293 – SAPC290 This is a professional instrument for pH control, conductivity and pH checks, used in various fields ...

mobile pH meter
mobile pH meter
PCE-PH 228

Measurement range: -2 unit - 20 unit

pH Meter with GLP Data Management / High Accuracy ± 0.002 pH + 2 Digits / Data Logger / User with Password Protection / Includes Electrode / Battery-Powered The advanced pH ...

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PCE Deutschland GmbH
portable pH meter
portable pH meter
PCE-228

Measurement range: 0 unit - 14 unit

The PCE-228M is a Food ph-Meter from PCE Instruments that is designed to get measure values of pH, mV and °C and store them for later analysis. This device allows both temperature and ...

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PCE Deutschland GmbH
portable pH meter
portable pH meter
PCE-PH 20

Measurement range: 0 unit - 14 unit

The PH meter was developed to directly determine the pH in food, e.g. meat. The waterproof pH tester PCE-PH20 is used for the fast and accurate measurement ...

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PCE Deutschland GmbH
portable pH meter
portable pH meter
HD 2305.0

Measurement range: -2 unit - 19 unit

pHmeter-Thermometer which measures pH, mV and temperature. Storage of maximum, minimum, average value. Functions: REL, HOLD and auto power off which can be disabled, IP 67 protection degree. Complete ...

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Delta OHM
pen-type pH meter
pen-type pH meter
Ultrapen™PT2

Measurement range: 0 unit - 14 unit

... Product Quality • - Reduce Waste • - Protect the Environment ULTRAPEN™ PT2 High Performance Features: • - Accuracy of ±0.01 pH • - 1, 2 and 3 Point Calibration • - Proprietary Sensor Design • - Automatic temperature ...

portable pH meter
portable pH meter
Agri-Meters™

... greatly affected by pH (acidic or basic), salinity (soluble salts), and alkalinity, yet these factors are often ignored by growers. It is easy to test for these three important parameters using a portable Myron L® AGRI-METER. AGRI-METERS™ ...

fixed pH meter
fixed pH meter
pH9648

Measurement range: -1 unit - 15 unit

The pH and ORP Panelmeter pH9648 is suitable for pH and ORP measurement in food technology, chemistry within pharmaceutical and sewage-water technology. The pH9648 operates ...

portable pH meter
portable pH meter
G 1500

Measurement range: 0 unit - 14 unit

... display. The compact pH-meter is a real alternative to pH sticks and expensive, complex devices. The measuring device G 1500 enables measurements in the pH range; the ...

portable pH meter
portable pH meter
G 1501

Measurement range: 0 unit - 14 unit

... display. The compact pH-meter is a real alternative to pH sticks and expensive, complex devices. The measuring device G 1500 enables measurements in the pH range; the ...

fixed pH meter
fixed pH meter
AMI

Measurement range: 1 unit - 12 unit

Long term stable potentiometric determination of pH value or redox potential Easily maintainable due to straightforward calibration procedure without sensor disassembling Integrated temperature compensation for calibration ...

wall-mounted pH meter
wall-mounted pH meter
AMI

Measurement range: 1 unit - 13 unit

... measurement of pH and redox (ORP) in potable water and effluents. Dual channel transmitter AMI pH/mV:pH/mV Flow cell M-Flow 10-3PG with temperature sensor (NT5K) For use with combined ...

portable pH meter
portable pH meter
AMI INSPECTOR

Measurement range: 12 unit

... INSPECTOR pH in a rugged aluminum enclosure (IP 66).  Swansensor pH SI combined electrode with liquid electrolyte.  Flow cell QV-Flow IS1000 made of stainless steel with quick release vessel, flow ...

portable pH meter
portable pH meter
Elcometer 148 pH-Rrüfgerät

Measurement range: 0 unit - 14 unit

... Elcometer 148 pH Tester is a simple, easy to use pH meter designed to measure both the acidity of liquids (pH) and temperature using a single sensor. In many industries, ...

portable pH meter
portable pH meter
sensION1

Hach sensION1 pH Meters feature: * 1, 2, or 3 point calibration * Resolution to 0.1, 0.01, and 0.001, for the right accuracy when you need it * Fast responses in pH; true pH ...

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Hach
bench-top pH meter
bench-top pH meter
3510

3510 Bench pH Meters allows reading out of temperature and pH simultaneously. It provides 3 decimal places pH resolution. It has 1,2 or 3 calibration point. It is ...

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Jenway
portable pH meter
portable pH meter
PH110

... electrode shelf life 1, 2 or 3 point calibration automatically recognizes buffer solutions. Order pH buffers separately Complete with refillable pH electrode, 1.5mL bottle KCI, 2 reference junctions, ...

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Extech
wall-mounted pH meter
wall-mounted pH meter
PHG-2081Pro

New Industrial PH&ORP Meter Built-in A/D conversion module, compatible with a variety of analog signal electrodes. Complete functions, stable performance, easy operation, low power consumption, safety ...

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Shanghai Boqu Instrument Co.,Ltd.
wall-mounted pH meter
wall-mounted pH meter
PHG-2091Pro

... protection, pharmaceutical, biochemical, food and tap water. ★ Protocol: Modbus RTU RS485 or 4-20mA ★ Measure Parameters: pH,ORP, Temperature ★ Features: IP65 protection grade, 90-260VAC wide power supply ★ ...

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Shanghai Boqu Instrument Co.,Ltd.
wall-mounted pH meter
wall-mounted pH meter
PHG-2081S

... easy operation, low power consumption, safety and reliability are the outstanding advantages of this pH analyzer. The pH analyzer works with digital pH sensor ,which can be widely used ...

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Shanghai Boqu Instrument Co.,Ltd.
portable pH meter
portable pH meter
ELE-736

Measurement range: -2 unit - 20 unit

• - Multi-parameter meter, equipped with pH electrode, conductivity electrode and dissolved oxygen electrode, automatic identification of electrode by meter. • - Built-in microprocessor ...

portable pH meter
portable pH meter
ELE-521

Measurement range: -2 unit - 20 unit

• - The most widely used pH + Conductivity Double-Parameter measurement meter. • - Meter meets with the requirement of international GLP standards. Its features up to automatic calibration, ...

portable pH meter
portable pH meter
HM-42X

Measurement range: 0 unit - 14 unit

Equipped with a large color touch panel pH/ORP/ ion sensor can be connected Automatically measuring multiple samples (connectable to the turntable TTT-710 Data memory function (2000 data) USB Standard Equipment (USB Memory/PC ...

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DKK-TOA CORPORATION
portable pH meter
portable pH meter
pH-706

Measurement range: 0 unit - 14 unit

pH 706 pH Meter pH 706 pH Meter pH 706 pH meter facebook Download Now ! Product ...

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Tecpel Co., Ltd.
portable pH meter
portable pH meter
PH-870

Measurement range: 0 unit - 14 unit

The PH-870 model is manufactured by Tecpel, and is a hand-held temperature meter with a lightweight design. It has a dual display of pH (mV) and temperature with calibration for high ...

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Tecpel Co., Ltd.
pen-type pH meter
pen-type pH meter
pH-703

Measurement range: 0 unit - 14 unit

The pH-703 from Tecpel Co., Ltd., is a pH meter for measuring pH level of liquids. The pH-703 provides precise pH measurements. As standard, ...

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Tecpel Co., Ltd.
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How to choose this product
ph-meter

A pH meter measures the hydrogen potential of a solution, i.e., its hydrogen ion activity. It has a glass electrode and a reference electrode, or a single combination probe.

Applications

This instrument is used in laboratories to measure the pH of organic substances, biological samples or for the analysis of water samples.

Technologies

The pH meter measures the potential difference between its glass and reference electrodes, which constitute a galvanic cell.

Another probe is used for temperature correction. A combination electrode can unite all these functions in one unit.

The meter is calibrated with two or three buffer solutions (pH 4, pH 7, pH 10). The glass electrode is rinsed in distilled water and stored in a special solution after each use.

The measurement electrode can be of the insertion type or flat, for surface readings. The nature of the glass and the reference electrode's composition also vary with model.

How to choose

Choice will depend on the meter's precision, temperature compensation capacity and electrode characteristics. Intended use will determine selection of a bench or a portable model.