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pH Meter and Portable pH Testers

We separate our portable pH testers and portable pH meters into two different types.

Portable pH Meter

A portable pH meter differs from a stick type pH Tester in a number of ways. Usually a portable pH Meter will allow the user to connect an external pH electrode to the device. This allows the user to test not only the pH value of the electrode but also the electrodes response time. This is particularly useful when a pH electrode is nearing the end of it's life span or to diagnose incorrect buffering or connections of a pH electrode or pH controller. In addition pH meters can normally offer additional benefits which are not included on Stick type pH Testers. We also offer portable meters for the measurement of other disciplines including Conductivity Measurement, Redox Measurement and Temperature Measurement as well as temperature compensation.

Stick Type pH Tester

The stick type pH tester with a replaceable reference. These easy to use pH testers allow the user to insert the instrument into a sample of solution and then read the pH value. These can be inserted directly into a process such as a tank, sump, lake or reservoir. The units have simple push button calibration with buffer recognition and auto temperature compensation. They are often simple to use and the electrode reference can easily be replaced.

Portable pH Meter Range


Portable pH Tester

Portable pH Tester

pHTestr 10 stick meter:- the instrument that floats!

Rugged low cost portable pH instrument that includes fool proof calibration and a detachable pH electrode.

Battery operated the pHTestr 10 features can take pH measurements across the full pH measurement range of 0 -14.00 pH.

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Portable pH Meter PH15 K

Portable pH Meter PH15 K

PH15-K Portable pH / Redox / Temperature meter kit with digital display and ranges of:-

  • 0 - 14.00 pH for pH Measurement
  • 0 - 1999 mV for Redox Measurement
  • -50°C to 150°C for Temperature Measurement

The PH15-K is fitted with automatic temperature compensation for pH measurements and is supplied with a 9005 - 3B epoxy bodied pH electrode, stainless steel temperature sensor and carrying case.

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Portable pH Meter PC18 K

Portable pH Meter PC18 K

PC18-K Portable combination meter selectable for pH, Temperature and Conductivity with ranges:-

  • 0 - 14.00 for pH Measurement
  • -50°C to +150°C for Temperature Measurement
  • 0 - 200 µS, 0 - 2000 µS or 0 - 20.00 mS for conductivity measurement with automatic temperature compensation.

The PC18-L is supplied complete with pH electrode, conductivity cell with automatic temperature compensation, stainless steel temperature sensor and carrying case.

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pH Testr 10

Waterproof Portable pH tester

phtestr 10 waterproof ph tester

The pHTestr 10 is a portable waterproof pH Tester, designed as a rugged low cost portable pH instrument that is suitable in even the harshest environments. Mistakes do happen so if you do drop it in your processing tank it will float to the surface. It even features a lug for you to attach a cord, allowing you to retrieve the pH stick if it floats away from you.

The pHTestr 10 offers a full measuring range of 0-4.00 pH.

The waterproof pH tester is both compact and economical and of simple design and construction; featuring a replaceable electrode so the body may be reused many times. Powered by 1.5 volt button batteries with auto timed shutdown and auto buffer recognition, the pH stick is simple to own and use.
The pH stick instrument has many uses offering increased accuracy and repeatability over pH indicator solutions and papers. Uses include educational field studies, laboratories, environmental monitoring right through to simply testing for the pH level of virtually any water based solution.

  • Specifications

    Specifications

    pHTestr10 Stick pH Tester

    Model No:- WD35634-00

    Range:- 0-14.0 pH

    Resolution:- 0.1 pH

    Accuracy:- ± 0.2 pH

    Calibration:- 3 points

    Temperature compensation:- Automatic

    Electrode type:- Glass pH sensor

    Operating temperature:- 0-50ºC

    Power supply:- 3 x 1.5v button type batteries

    Battery life:- approx 250 hours

    Dimensions:- 6.5” x 1.5” (165 mm x 38 mm)

    Weight:- 125 grms

  • Features

    Features

    • Dust proof, water proof, and if you drop it - the portable pH stick meter floats!
    • Simple to use and a full calibration process for precision measurements
    • Cylindrical and light, this pH meter is pocket sized.
    • Full range of 0 - 14.00 pH and has a handy lug for attaching a carrying cord.

 

pH15-K

Portable pH Meter with BNC connector, ATC and pH Electrode

ph15 k ph meter with bnc connector atc

The PH15-K-BNC Portable pH Meter Kit comprises of a calculator sized portable pH meter with BNC connector, ATC (Automatic Temperature Compensation), as well as a neat carrying case, pH Electrode and stainless steel temperature sensor. The temperature sensor can be used as an ATC or for separate temperature measurement. Each measure is shown on the digital display.


PH15-K-BNC:- Multiparameter Portable Meter For pH, Redox, and Temperature Measurement

The PH15-K-BNC is a multiparameter meter with the ability to measure the pH value, the Redox Value and the temperature all within the same instrument.


Test Existing pH Electrodes

The PH15-K-BNC is a pH meter with a BNC connector installed at the front of the instrument, to allow the supplied pH Electrode to be connected.

Other pH electrodes with a BNC connector can also be connected to the PH15-K pH meter. This can be particularly useful for isolating problems with already installed pH Electrodes. As these pH electrodes can easily be connected to the PH15-K and the value can be measured and corroborated independently allowing the user to see if an unexpected reading is the result of a faulty pH instrument or a pH electrode that is at the end of it's life-span.

The PH15-K-BNC Portable pH meter connector is supplied with the following:-

- 9015-3B plastic bodied combination pH electrode with 1 metre of connecting cable and a BNC connector.

- A8000 Stainless Steel Temperature sensor for auto temperature compensation (ATC) and for separate temperature measuring.

For Redox (ORP) measurements with the PC15-K Portable pH Meter Kit we are able to offer a range of platinum combination electrodes, suitable for use. Please see our Redox Electrode page to see a list of Redox Electrodes available.

The PH15-K Portable pH meter with the BNC connector has many uses and offers superior accuracy and repeatability over pH indicator solutions and papers.

Some of the uses for the PH15-K-BNC include educational field studies, laboratory applications and environmental monitoring for simply testing the pH of virtually any water based solution.

pH15-K-BNC Specifications

  • Specifications

    Specifications

    PH15-K Portable pH Meter

    Model No:- PH15

    pH Range:- 0-14.00 pH

    pH Resolution:- 0.01 pH

    Redox Range:- -1999 to +1999 mV

    Redox Resolution:- 2mV

    Temp. Range:- -50.0ºC to 150ºC

    Temp. Resolution:- 0.1ºC

    Accuracy:- ±0.02pH, ±2mV or 0.5ºC

    Calibration:- 2 points

    Temperature compensation:- Automatic

    Temperature compensation Range:- 0ºC and 100ºC

    Electrode type:- Glass pH sensor

    Connection Type:- BNC Process Connector

    Operating temperature:- 0-50ºC

    Power supply:- 1 x 9v battery

    Battery Life:- > 200 Hours

  • Features

    Features

    • Portable combination pH, Redox and temperature instrument, no need for 3 separate instruments to carry!
    • The kit comes with a robust carry case with space to carry all the associated sensors.
    • Easy to setup, calibrate and take measurements.
    • Process connection meaning that installed pH Electrodes and Redox probes can be measured by simply connecting their plugs to the instrument.
    • Automatic temperature compensation on pH measurements, and separate temperature measurement.
    • Nice easy to use instrument with excellent battery life and low power consumption - a dependable instrument for when readings are critical
  • Data Sheets

    Data Sheets

 

PC18-K

Portable pH and Conductivity and Temperature Meter

pc18 k ph and conductivity meter

The PC18-K Portable pH and Conductivity Meter is a combination meter kit comprising of a calculator sized pH, Conductivity and Temperature meter with digital display, BNC connector, ATC (Automatic Temperature Compensation), and carrying case. The PC18-K portable pH and conductivity meter is supplied complete with pH electrode, conductivity sensor, and stainless steel temperature sensor. The stainless steel temperature sensor can be used for direct temperature measurement or as an ATC for use during the pH measurement.

The ATC for conductivity measurement is from a temperature sensor built into the conductivity cell.

Each measure is shown individually on the digital display.


PC18-K Portable Multiparameter pH, Conductivity and Temperature Measurement

The PC18-K is a multiparameter meter which is able to measure the pH, Conductivity and Temperature of a solution all within the same instrument. The PC18-K is also able to compensate for each value against temperature.


PC18-K Portable pH and Conductivity Meter Is Supplied With:-

A 9015-3B plastic bodied combination pH electrode with a 3’ connecting cable and a BNC connector.

For temperature readout and auto temperature compensation on the pH range, the portable pH and conductivity meter kit is supplied complete with part number A8000 replacement stainless steel temperature sensor.

For conductivity measurements the PC18-K Portable pH conductivity meter kit is supplied with part number A1003 (K=1.0) which is a special compact black epoxy conductivity cell with graphite electrodes and its own auto temperature sensor which provides ATC back to a base of 25oC at 2% per ºC. The Conductivity Cell has a K Value of 1.0 which is suitable for most applications.

The Portable pH and Conductivity Meter Kit has many uses which include testing of boiler and cooling waters, checking demin and distilled water conductivity, and plating shop rinse water testing to help reduce water usage, along with many other industrial water treatment applications.

The PC18-K Portable pH and Conductivity meter is selectable for pH, Conductivity and Temperature. Ranges pH 0-14.00, temperature -50oC to +150oC. and conductivity 0-200 µS, 0-2000 µS or 0-20.00 mS. with auto temp comp to a base of 25ºC at 2% / ºC
Supplied with 9005-3B epoxy bodied pH electrode, conductivity cell A1003 k = 1.0 with ATC, and A8000 stainless steel temperature sensor.

pH18-K Specifications

  • Specifications

    Specifications

    PC18-K Portable pH, Conductivity, Temperature Meter

    Model No:- PC18

    pH Range:- 0-14.00 pH

    pH Resolution:- 0.01 pH

    Redox Range:- -1999 to +1999 mV

    Redox Resolution:- 2mV

    Conductivity Measuring Range:- (Selectable) 0–200.0 µS, 0–2000 µS or 0–20.00 mS.

    Conductivity Resolution:- 0.1µS

    Conductivity Auto Temp Comp (ATC):- Auto 2% per ºC at a base of 25ºC

    Temp. Range:- -50.0ºC to 150ºC

    Temp. Resolution:- 0.1ºC

    Accuracy:- ±0.02pH, ±2mV, ±1.5% µS/mS or ±0.5ºC

    Calibration:- 2 points

    Temperature compensation:- Automatic

    Temperature compensation Range:- 0ºC and 100ºC

    Electrode type:- Glass pH sensor

    Connection Type pH:- BNC Process Connector

    Connection Type Conductivity:- Mini-Din Connector

    Operating temperature:- 0-50ºC

    Power supply:- 1 x 9v battery

    Battery Life:- 200 Hours

    Weight:- 400 grams

  • Features

    Features

    • Portable combination pH, Redox and Conductivity, and temperature instrument, no need for 4 separate instruments to carry!
    • The kit comes with a robust carry case with space to carry all the associated sensors.
    • Easy to setup, calibrate and take measurements.
    • Process connection meaning that installed pH electrodes and Redox probes can be measured by simply connecting their plugs to the instrument.
    • Automatic temperature compensation on all measurements, when corroborating readings from process instruments temperature can be accounted for in any recorded variation.
    • Nice easy to use instrument with excellent battery life and low power consumption - a dependable instrument for when readings are critical
  • Data Sheets

    Data Sheets

 

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