Omega Engineering (Stamford, CT) has developed the OM-CP-PHTEMP2000 series data logger, which is a battery-powered standalone pH and temperature data logger. A large LCD display is also standard. The logger collects data in real-time and features programmable engineering units, programmable start-times, and automatic temperature compensation. In addition, the logger works with Omega’s PHE-4200 series of pH probes.
More information can be found at www.omega.com.