... thermometer: Cu50, Pt100- Linear voltage: 0~5V, 1~5V, 0~1V, 0~100mV, 0~60mV, 0~20mV, etc.; 0~10V (with ... -4, ± 4KV/5KHz; IEC61000-4-5, 4KV◊ Alarm function : High limit, low limit, and second high limit, second low limit. Intelligent Indicating/alarming Instrument