3900-02-12
pH/ORP Sensors
Extended sensor life and protection against poisoning ions using a double junction reference.
Enhanced performance and increased life with cracking resistant glass.
Maximum chemical resistance provided by a rugged polyphenylene sulfide body.
Operates in sub-zero temperatures down to 14 °F (-10 °C).
Built-ins solution ground for advanced diagnostics
02 = No preamplifier, 15-ft. (5 m) cable)
12 = Platinum oxidation reduction potential (ORP)
