Along with 4.0 to 100.0°C temperature range that is readable and settable to 0.1°C, EchoTherm™ Model CO50 offers 5-program memory of 10 steps per program and ability to automatically repeat any program from 1–99 times. PID control software regulates temperatures to ±0.2°C, even at ambient. Able to hold columns up to 30 cm long x ¼ or 3/8 in. dia diameter in provided mounting clips, unit provides such features as RS232 I/O port, injection counter, 30-day timer, and chamber drain.
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