description:
The pH Lab electrode (3550) is an economical combination electrode ideal for your general-purpose applications in the lab or field. It has the impact-resistant qualities of an epoxy body.

The electrode provides a fast, stable response and is ideal for prolonged pH readings. The sealed, gel-filled design requires virtually no maintenance as there is no need to refill the reference chamber.

The 3550 measures 120 mm (length) x 12 mm (diameter), can withstand temperatures up to 80°C and measures pH levels from 0 to 14.

It has a 1 meter cable terminated by a BNC connector. If you like to use this pH electrode in an easy way with your PhidgetInterfaceKit 8/8/8 or any microcontroller with an Analogue input, please use the 1130 - pH/ORP Adapter.

Specifications:

• General Purpose Combination electrode
• No need to refill the KCL solution
• pH range: 0-14
• Operating Temperature: 0-80°C
• Exterior Tube Material Impact Resistant Plastic
• Connector Type BNC
• Length 120 mm
• Diameter 12 mm
• Cable Length 1 m

Resources:
pH - ORP user manual