Contec ECG300G Veterinary Three Channel ECG Machine Electrocardiograph

The ECG300G-VET is a purpose-built, three-channel electrocardiograph designed for veterinary clinics, hospitals, and research settings. It records ECG signals from three channels simultaneously, prints high-quality waveforms on a compact thermal printer, and offers both manual and automatic operation to fit your workflow. With a robust feature set that includes multilingual support, case management, and flexible power options, this device delivers reliable cardiac monitoring for a wide range of veterinary patients.

Note for US shipments: products shipped to the United States do not include the automatic analysis function.

What makes ECG300G-VET stand out

• Floating and defibrillation protection
• 0.05 Hz to 150 Hz (-3 dB to +0.4 dB)
• >60 dB (typical) / >100 dB with filter ON
• ≥3.2 seconds
• < 10 µA
• 1 mV
• 2.5/5/10/20/40 mm/mV; standard 10 mm/mV; accuracy ±5%
• ≤15 µV peak-to-peak
• 1000 Hz; 12-bit resolution
• Thermal printing system; auto or manual modes
• 80 mm width, high-speed thermal paper
• Rhythm 4, Rhythm 3, Rhythm 2
• Up to 1000 cases
• AC 100–240 V, 50/60 Hz; DC 7.4 V / 3700 mAh rechargeable battery
• 315 mm L × 215 mm W × 77 mm H; ~1.6 kg

This device shines in veterinary environments where rapid, reliable cardiac assessment is essential. Ideal users include small-animal practices, mixed animal clinics, equine facilities, emergency/critical care units, and veterinary teaching laboratories. Use it for:

• Pre-anesthesia evaluation to minimize perioperative risk through quick, repeatable ECG snapshots
• In-clinic monitoring during postoperative recovery or critical care, leveraging automatic printouts for charting
• Arrhythmia screening and rhythm observation with the optional rhythm lead for enhanced interpretation
• Field or mobile clinics thanks to battery operation and compact form factor
• Longitudinal studies or case reviews thanks to the 1000-case memory and multilingual reports

Compared with single-lead or basic multi-parameter devices, the ECG300G-VET combines three-channel, synchronized data capture with a robust set of print formats, extensive case recall, and language-friendly reporting. Its DSP-based filtering and high input impedance translate into cleaner tracings across a variety of patient sizes and conditions. The built-in rhythm lead option and broad language support go beyond standard offerings, reducing training time and enabling clearer communication with veterinarians, technicians, and clients alike.

• Leverage auto-mode for quick triage in busy clinics; switch to manual when you need precise lead selection and longer waveform traces
• Adjust paper speed to match patient heart rate and diagnostic needs (5–50 mm/s range) for clearer rhythm interpretation
• Use the rhythm lead feature during suspected arrhythmias to better characterize patterns
• Store patient data in the internal memory and generate multilingual reports for shared medical records
• Regularly verify calibration (1 mV) and check filters to maintain waveform fidelity across sessions

Whether you’re integrating routine cardiac screening into a general practice or conducting specialized veterinary cardiology work, the ECG300G-VET offers precise, versatile ECG capture, flexible printing, and practical data management—built to support better animal care and faster clinical decisions.