General Meditech Inc.

Model Number: G5 Holter ECG-1-1-1-1-#4652 Brand Name: GMI Key Specifications/Special Features: Physical:Enclosure: molded plastic/water resistantOperating position: belt clip, lanyardLCD display: 128 x 64 dot matrixDimensions: 68 x 53 x 16mm

Weight: 42g (1.48oz)

Battery:

• Type: 1 x AAA alkaline battery, 1.5V
• Life: typical 24 hours or up to 7 days
• Warranty: 1 year (extended warranty available)

Electrical:

• Gain settings: 1/2, 1 and 2
• Connector: 26 pin low profile
• Patient cable: 12 lead integrated patient cable (10 wires),3-channel (5 wires)

Memory:

• Recording time: 24, 48 hours or 7 days
• Type: removable SD card, connected with PC through USBconnector embedded in recorder
• Capacity: up to 2,048MB

Functions:

• Channels: 2, 3 or 8 channel digital recording
• Resolution: 4, 10, 12 or 16 bit sampling
• Recording: full disclosure, no data compression
• Sample rate: 128 to 1024 samples/second
• Frequency response: 0.05 to 60Hz at -3dB
• ECG signal verification: LCD at hook-up or customized

Holter software:

• QRS template classification
• Arrhythmia analysis
• Heart rate turbulence (VE Chaos, HRT) analysis
• Analysis of ST segment changes and evaluation of myocardialischemia
• Pacemaker analysis
• Obstructive sleep apnea syndrome analysis
• Atrial fibrillation analysis
• Heart rate variability (HRV) in time and frequency domain
• Open communication interfaces of GDT/XML