| Channels | 3 channels |
| CMRR | ≥105dB |
| Input Circuit | Floating, Defibrillation Protection |
| Input Circuit Current | <0.1μA |
| Sampling Rate | 24bit / 32000Hz |
| Operation Mode | Manual / Auto / Rhythm |
| Filtering | AC Filter, EMG Filter |
| AC Filter | Add 50Hz Option |
| Input Impedance | ≥50MΩ |
| Patient Leakage Current | <10μA |
| Storage Format | ECG Sample Format |
| Recording Paper Specification | Roll Thermal Paper, 80mm × 20m |
| Calibration Voltage | 1mV ±5% |
| Defibrillation Voltage Tolerance | ±5kV ±1% |
| Time Control | ±0.2s |
| Frequency Response | 0.05Hz to 150Hz |
| Noise Level | ≤15μVp-p |
| Low Limit Detection Signal | <0.5mV |
| A/D Data Acquisition Time | 12bit |
| Print Speed | 12.5mm/s, 25mm/s, 50mm/s |
| Sensitivity | 5, 10, 20 mm/mV ±5% |
| Record Range | ±5mV |
| Waveform Freeze Time | 120 seconds |
| Time Delay Adjustment | 1 track, Adjustable |
| Record Print Track Adjustment | 1, 2, 3, 6, 12 tracks |
| Record Print Format | ECG Print Resolution |
| Recording Print | Thermal Printing |
| Battery | 12.6V (2200mAh), 2.5h working time |
| Product Dimensions | 320mm × 230mm × 78mm |
| Packing Dimensions | 390mm × 300mm × 215mm |
| Net Weight | 1.85 kg |
| Gross Weight | 4.5 kg |
Our ECG Monitor LECG-B14 is widely used in hospitals, clinics, emergency care units, ambulances, and diagnostic centres for accurate monitoring and recording of cardiac activity.
Download catalog for
ECG Monitor LECG-B14 Catalog
Labtron’s ECG Monitor delivers medical-grade accuracy to track heart rhythms in a wide age range of patients. They detect irregularities and monitor overall cardiac health with ease. These monitors provide instant and accurate readings for real-time ECG results in seconds. They offer early detection and monitoring for arrhythmias, palpitations, and other heart concerns. The Labtron’s ECG Monitors are portable and user-friendly with a compact design for home, travel, or on-the-go use.








The ECG Monitor LECG-B14 is designed for high-accuracy cardiac monitoring in both clinical and emergency settings. It offers 2 and 6-channel recording, with an optional upgrade to 12 channels, making it versatile for a wide range of diagnostic needs. The device features a high 24-bit resolution with a sampling rate of 32000Hz, ensuring detailed and precise ECG waveforms. Its built-in defibrillation protection, EMG and AC filtering, and high input impedance (greater than equal to 50M?) enhance patient safety and signal clarity. Additionally, the compact, lightweight build (only 4.5 kg) and built-in rechargeable battery with 2.5 hours of working time make it suitable for mobile diagnostics and ambulance use.
The ECG Monitor LECG-B14 includes advanced safety features to protect both patients and equipment during use. It is equipped with a floating input circuit and defibrillation protection that can tolerate voltage up to ±5kV ±1%. The patient leakage current is less than 10?A, well within international safety standards, reducing the risk of electrical hazards. These features make it highly reliable for continuous monitoring, even in high-risk environments like intensive care units and during post-defibrillation assessment.
Yes, the ECG Monitor LECG-B14 is highly suitable for remote and mobile healthcare applications. Weighing just 4.5 kg and equipped with a 12.6V rechargeable battery that offers up to 2.5 hours of operation, it supports flexible use outside conventional clinical settings. The compact design allows for easy transportation, and the thermal printer provides immediate paper-based ECG reports, making it ideal for rural health camps, home visits, ambulance services, and emergency field operations.
The ECG Monitor LECG-B14 comes with a high-resolution thermal printing system that uses 112mm × 30m roll thermal paper. It supports adjustable print speeds (12.5mm/s, 25mm/s, and 50mm/s) and sensitivity settings (5, 10, and 20 mm/mV), allowing customization based on the diagnostic requirement. The system allows ECG waveforms to be printed in various track formats (1, 2, 3, 6, or 12 tracks), with a waveform freeze time of up to 120 seconds. These features ensure clarity and flexibility in ECG documentation for both immediate review and archival.
The ECG Monitor LECG-B14 supports three modes of operation: Manual, Auto, and Rhythm. In Manual mode, the operator can control the timing and duration of recording, ideal for targeted analysis. Auto mode allows the device to automatically record and print ECG data, simplifying workflow in busy clinics or emergency settings. Rhythm mode is designed for continuous monitoring, which is particularly useful for detecting arrhythmias and other cardiac anomalies over time. These modes enhance diagnostic flexibility and ensure that the device caters to various clinical requirements.
An ECG (Electrocardiogram) Monitor is a portable device that records your heart's electrical activity to detect irregularities like arrhythmias, atrial fibrillation (AFib), or palpitations. It works by placing your fingers or chest on the sensors, which measure electrical signals and display real-time heart rhythms on a connected app or screen.
Absolutely! Our device is designed for easy home use—just place your fingers on the sensors or attach the electrodes (depending on the model), and the monitor will guide you through the process. Results are displayed in simple terms for better understanding.
While smartwatches offer basic heart rate tracking, our dedicated ECG Monitor provides: Higher accuracy (medical-grade sensors) Multi-lead detection (some models) Detailed PDF reports for doctors Longer recording times for better analysis
If you have a known heart condition, follow your doctor’s advice. For general wellness, occasional checks (e.g., weekly) are fine. Use it when experiencing symptoms like dizziness, chest pain, or irregular heartbeat.
Yes! Our advanced algorithm can identify AFib, tachycardia (fast heartbeat), bradycardia (slow heartbeat), and irregular rhythms. For confirmed AFib detection, share reports with your doctor for further evaluation.
Post your question?
Our experts are here to help!
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608