Key features include:
DOUBLE JUNCTION
The double junction design reduces the risk of clogging with the reference cell physically separated from the intermediate electrolyte.
RECHARGEABLE
The MA917B/1 rechargeable with MA9011 3.5M KCl. This solution is ribbon-free. The tape can cause a silver precipitate to form at the junction, causing clogging. Clogging causes erratic and slow readings. The possibility of recharging the electrolyte also prolongs the life of the electrode.
GLASS BODY
The glass body is easy to clean and chemical resistant.
ROUND TOE
The round tip design provides the largest possible surface area for faster readings and is well suited for testing liquid samples.
CARE AND USE
Proper maintenance of your pH probe will give you fast and accurate results for longer.
Here are our top four tips.
1. Always store with the cap full of buffer or storage solution, not water.
2. Regularly clean your probe by soaking it in a cleaning solution.
3. Calibrate after cleaning and/or storage prior to testing to adjust for changes in the pH probe sensor.
4. Gently stir the probe in the sample for faster results.