Hanna Instruments HI-99104 pH Tester For Education

Hanna Part No: HI-99104
HI-99104 is an ideal pocket tester for education.

Thanks to its 0.01 pH resolution and two-point manual calibration through easy-to-reach trimmers, it immediately displays pH variations to reflect the smallest change in the sample.

Unlike conventional testers, HI-99104 has a long and slim stem, ideal for measurements in small samples or vials.

HI-99104 is supplied with a rugged plastic body electrode and a screw connector making electrode replacement quick and easy.

The HI-99104 is supplied complete with HI-1270 pH electrode, batteries and instructions

Hanna Instruments HI-98130 pH/Conductivity/TDS/C Waterproof Meter

Hanna Part No: HI-98130
The HI-98130 offers the ability to measure conductivity, total dissolved solids (TDS), pH and temperature all in one compact pocket meter. The dual level display shows the pH or Cond/TDS reading together with the temperature of the solution. The meter itself is fully waterproof and even floats to aid retrieval.

Hanna Instruments HI-98128 0.01pH Resolution Waterproof pH Meter

Hanna Part No: HI-98128
The HI-98128 is a state-of-the-art pocket pH meter with an increased level of sophistication giving 0.01pH resolution. Housed in a floating waterproof case with dual level LCD display and rubberised keyboard, it also features a replaceable pH electrode.

The pH value is displayed alongside the temperature of the solution, the LCD display also incorporates a battery life indicator and pH stability indicator as well as automatic shut off, automatic temperature compensation, automatic buffer recognition and automatic calibration.

If you need a go anywhere pocket pH meter which is both easy to use and sophisticated to give accurate results to 0.01pH resolution, then look no further that the HI-98128.

We recommend that you purchase the buffer solutions as below.

Hanna Instruments HI-98113 Piccolo+ 160mm Stick Pocket pH/C Meter

Hanna Part No: HI-98113
The PiccoloPlus features 160mm extra-long amplified pH electrode suitable for measuring in test tubes and other narrow neck containers. In addition to pH the electrode also measures temperature which can be displayed on the meter at the slide of a switch. The micro-amplifier in the electrode overcomes the problems associated with conventional pH meters when being used in particularly damp or humid conditions.

By amplifying the pH signal at the electrode source, no signal inference can occur at the connection point to the meter, thus ensuring better accuracy and consistency of results. A further benefit of an amplified electrode is the electrode is much faster to respond and give a final value.

The meter itself has a clear LCD display which provides pH readout to 0.01pH and due to the amplified electrode technology, gives similar accuracy performance as a more expensive bench pH meter. Supplied complete with 160mm amplified pH and temperature electrode and pH 4 and 7 buffer solutions for manual 2 point calibration.

Hanna Instruments HI-98111 Piccolo 90mm Stick Pocket pH Meter

Hanna Part No: HI-98111
The Piccolo features a 90mm long amplified pH electrode. The micro-amplifier in the electrode overcomes the problems associated with conventional pH meters when being used in particularly damp or humid conditions.

By amplifying the pH signal at the electrode source, no signal inference can occur at the connection point to the meter, thus ensuring better accuracy and consistency of results. A further benefit of an amplified electrode is the electrode is much faster to respond and give a final value.

The meter itself has a clear LCD display which provides pH readout to 0.01pH and due to the amplified electrode technology, gives similar accuracy performance as a more expensive bench pH meter. Supplied complete with 90mm amplified electrode and pH 4 and 7 buffer solutions for manual 2 point calibration.

Hanna Instruments HI-98108 pHep With Auto Temperature Compensation

Hanna Part No: HI-98108
The concept of a pocket pH meter was first introduced in 1986 by Hanna Instruments. The HI-98108 is the latest in this family of pocket size electronic meters for testing pH. A large LCD display is incorporated giving clear and precise readout of pH values measured.

The HI-98108 offers increased accuracy when measuring solutions at different temperatures as it automatically measures the temperature and compensates the pH reading accordingly. Designed to be used away from the laboratory, the electrode is protected within the case moulding and battery life is a useful 700 hours continuous use.

Hanna Instruments HI-98105 pH Checker With BNC Electrode

Hanna Part No: HI-98105
With the HI98105 we supply not only the electrode, but also the pH meter, all for less than the price of a pH electrode! The 98105 displays pH accross the full range of 0 to 14pH and the BNC fitting means it can be connected to a wide range of electrodes for different applications.

Hanna Instruments HI-98101 pHel pH Meter With Epoxy Body Electrode

Hanna Part No: HI-98101
The pHel pocket meter is supplied complete with a epoxy body full size pH electrode at a very competitive price.

Epoxy body electrodes are better suited for use where they may be subjected to knocks or used to stir solutions.

The epoxy body electrode that is fitted to the pHel meter is gel filled and of double junction construction which provides the electrode with a longer life and greater resistance from contamination. It is able to withstand pressures of up to 1.5BAR (21.75psi).

The pHel costs no more than a epoxy electrode on its own, yet includes not only the double junction electrode, but also the pH meter as well.
Hanna Instruments HI96106 Champ pH Tester

Hanna Part No: HI-96106
pHep introduced in 1986, is the smallest and most economical pH meter in the world. It is only 15cm long, it weighs 85 grams and it is the ideal instrument to perform quick pH measurements.

pHep is based on the combination of an electrode with an LCD that displays the measurement. The electrode is protected by a rugged epoxy external body and it is supplied with a cap that can be used as a vessel to perform measurements. Simple, precise and rugged, pHep is the answer to the litmus paper, used many years ago.

HI-96106 (Champ): pH tester with one calibration point.

The HI-96106 is supplied complete with protective cap, calibration screwdriver, batteries and instructions.