pH/ORP/Temperature 1/8-DIN Controller

Cole-Parmer pH/ORP controller and transmitter offer features found in more expensive models.|Backlight LCD for clear measurement display|Automatic buffer recognition of US and NIST buffers|Universal power supply input from 100 to 240VAC|Easy-to-install 1/8-DIN compact plastic casing|Economical option with two SPDT relays|Automatic buffer recognition, absolute and relative ORP measurements, and automatic temperature compensation ensure measurement accuracy. |Model pH/ORP 300 features two sets of programmable on/off relays for high/low control to activate an alarm, a pump, or another device. ATC element selectable 10K NTC or 1000 Ohm RTD. Order 56105-60 BNC-to-Stripped Wire Adapter for easy connections on terminal strip on back of controller.