The HI72911D is a titanium body, polymer filled, double reference junction pH electrode with a DIN connector. This flat tip sensing portion of this electrode is made with general purpose glass.
The HI72911D also has a PTFE type junction along with a built-in temperature sensor and amplifier within a single probe design. This design consideration is ideal for measuring the pH in boilers and cooling towers. The HI72911D is designed for use with Hanna’s HI99141 pH meter.
- Titanium Body
- Built-In Temperature Sensor
- Recessed, Flat Tip