The labForce® pHE-05 3-in-1 pH/Temp. Electrode Sensor is a temperature compensated pH Electrode, is ideal for precise regular water solutions and water pH testing in scientific research and quality control. This electrode is compatible with TRIS buffer solutions.
The unique blue hemispherical glass membrane provides faster response time, better repeatability, and built tough, highly resistant to general impact membrane, and can be tested in high-temperature samples (up to 225°F).
It’s Long-Life Reference System is composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes. It improves the stability of reference electrode and extends the service life of the electrode.
The patented pH/Temperature combination structure is placed in an independent cavity under the pH glass membrane. With the built-in heat conducting medium, the temperature sensing speed can be increased by 40%, hence the response time and stability of the pH electrode are greatly improved.
Compatible labForce® meters: PH100, PC300, ISE500, DO700, M1000, PH200, PC200. May NOT work with other brands' meters because the temperature unit might be incompatible.