Product detailed description

Features and advantages:

Durable and long-lasting design

Unlike disposable pocket pH meters, Hash's miniLab pocket pH meter uses unbreakable non glass silicon chip sensors that can provide stable readings within seconds. As a member of the non glass probe H series family, the miniLab analyzer uses ISFET (Ion Sensitive Field Effect Transistor) sensor technology to selectively deposit several proprietary cover layers on a silicon wafer substrate. The last layer only adsorbs hydrogen ions. The amount of hydrogen ions on or near the sensor surface will cause an electric field effect, which can be detected and measured as pH. All miniLab measuring instruments have waterproof function and can automatically perform temperature compensation, even for small samples. The replaceable reference electrode can further extend the service life of the measuring instrument.

No maintenance required

Sensors can be stored in dry environments, so there is no need to use filling solutions. To clean the measuring instrument, simply use a toothbrush and cleaning solution. After using the measuring instrument, simply cover the sensor protective cover again.

Can operate in restricted or harsh environments

Non glass pH probes are very convenient, durable, and have excellent performance in applications such as food and beverage, teaching laboratories, environmental research, medical, pharmaceutical, agricultural, and petrochemical fields.

Three models

All models have the advantages described on the left, but there are some differences in calibration, display, and resolution

Technical Parameter