Rechargeable PH composite electrode working environment:

1. Environmental temperature 5-40 degrees Celsius

2. Relative humidity of the environment: ≤ 85%

Usage, maintenance and precautions:

When reusing for the first time or after being unused for a long time, the sensitive bulb and silkworm specific liquid network should be soaked in 3.3 NKCL solution for more than 2 hours.

When using, it should be cleaned with deionized water and wiped dry first. The measured solution surface should be higher than the reference liquid network.

3. The wire and plug parts should be kept clean and dry. When not in use, the electrode bulb should be covered with a protective sleeve and preferably stored wet.

4. Non rechargeable composite electrodes should avoid long-term immersion in deionized water, protein solutions, and acidic fluoride solutions, and prevent contact with organic silicon oils and fats.

Note: Comes with a 2.5ml injection sampler and filling solution as a gift The product connector is a Q9 connector, which can be configured with any acidity meter and other instruments at home and abroad.