Sensorex pH1400 Light Duty Glass pH Electrode

Sensorex pH1400 Light Duty Glass pH Electrode is ideal for students measuring pH in a laboratory or a business owner monitoring plant or crop health needing consistent accurate measurements. The glass probe is a safe choice for dealing with a wide variety of chemicals or aggressive substances due to the chemically inert properties of glass. This basic, single junction electrode has a refillable reference cell, allowing users to maintain measurement precision throughout the senor lifetime.