• GE
• Microprocessor-augmented  automatic electrocardiograph;  14-lead wire acquisition with  programmable lead configuration
• Display type: 10.4 in (264 mm)  diagonal graphics backlit AM LCD
• ECG interpretation: marquette 12SL ECG analysis program for adults and pediatrics
• ECG analysis frequency:  500 samples/second (sps).
• Heart rate meter: 30 to  300 BPM +_ 10% or 5 BPM
• Power supply: AC or battery operation