Characteristics and application of pH test pen

Characteristics and application of pH test pen

 

Core tip: it is very convenient to measure pH with phtest R series pH test pen. Phtestr30 has the advantages of high measurement accuracy, simple operation, long service life, replaceable electrode module and low maintenance cost. The double liquid junction design can measure samples containing heavy metals or pollutants. Increasing the gel amount of the electrode makes the electrode life longer。

It is very convenient to measure pH with phtest R & reg; series pH test pen. Phtest R & reg; 30 has the advantages of high measurement accuracy, simple operation, long service life, replaceable electrode module and low maintenance cost. The double liquid junction design can measure samples containing heavy metals or pollutants. Increasing the gel amount of the electrode makes the electrode life longer.。

 

High precision

The resolution is 0.01 pH and the precision is & plusmn; 0.01 pH

Automatic identification of USA, NIST buffer, up to 3 points of correction, fast, simple and accurate

Automatic temperature compensation（ATC）

Long service life

Corrosion resistant Kynar & reg; porous double liquid junction design prevents clogging and contamination to the greatest extent

Increasing the gel amount of the electrode makes the electrode life longer.

Only the electrode module needs to be replaced, the electrode body can be used for a long time, and the maintenance cost is lower

IP67 is dustproof and waterproof, precise and lightweight, and can float on water surface

Easy to use

Large size double line liquid crystal display

Power off data protection

At the same time, the display temperature, ℃ / & ordm; F is optional

PH spear is suitable for solid or semi-solid samples

The tip electrode module is designed for durability and provides fast and stable measurement

The double liquid junction design can reduce the pollution of the sample to the electrode and prolong the service life of the electrode

The resolution is 0.01 pH and the precision is & plusmn; 0.01 pH

Manual temperature compensation（MTC）

Power off data protection

Automatic identification of USA, NIST buffer, up to 3 points of correction, fast, simple and accurate

A battery pack can last up to 500 hours

Large size double line liquid crystal display

Comply with IP67 waterproof grade