1. Lead Standard: 12 leads

2.Single-channel

3. Small screen 

1 Lead Standand: 12 leads

2  Single-channel

3 Big screen  320×240 LCD

With Auto-measure and memory for last patient information, LED display

1. Lead Standard: 12 leads

2.Single-channel 

3. With auto meansure

4. Small screen  (20x2/50mm)

1. Lead Standard: 12 leads

2.Single-channel

3. With analysis  and auto meansure

4. Small screen (3.8¡å/63mm)

5.with memory for 15patient information