Cole-Parmer 27018-22 Solution Grounded High-Na pH Probe DJ/PPS/100Ohm RTD Plug/BNC

These electrodes offer solution ground, PTFE references with double junctions and polymerized gel. All models include a 10-ft cable with BNC pH connector and Ryton® housing with 3/4" NPT(M) threads.

High-Salt Application Electrodes are designed for continuous long-term use at high temperatures in strong alkaline solutions above pH 11. Use for measurements from 0 to 14 pH. Negligible salt ion error may be expected above pH 13. Response time will increase as solution temperature rises due to high glass impedance. Temperature range is 32 to 275°F (0 to 135°C).

Features:

• Get longer life with PTFE double junctions
• Ideal for harsh conditions