Pulse Tone JSL-T501 Fetal Doppler
Description:
The Pulse Tone JSL-T501 Fetal Doppler is a highly sensitive and reliable handheld device designed for the non-invasive, accurate detection of the Fetal Heart Rate (FHR). Utilizing the advanced Doppler principle and digital signal processing technology, this unit provides mothers and healthcare providers with a convenient and reassuring way to check the baby’s heart rate from approximately the week of pregnancy. The Pulse Tone JSL-T501 is lightweight, easy to handle, and features an ergonomic design, making it an excellent choice for home use (under professional guidance) and small clinical settings.
Key Features:
- High Sensitivity Probe.
- LCD Display.
- Multiple Working Modes.
- Clear Audio Output.
- Intelligent Noise Reduction.
- Auto Shutdown.
- Low Power Indication.
Specification Table
| Parameter | Specification | Unit |
| Model Number | JSL-T501 | |
| Probe Frequency | 3.0 MHz | |
| FHR Measurement Range | 50 to 210 (often up to 240) |
BPM (Beats per Minute)
|
| Resolution | 1 | BPM |
| Accuracy | ±2 | BPM |
| Working Modes | Real-Time, Averaged, Manual | |
| Display Type | LCD with backlight | |
| Battery Type | 2 x 1.5V AA Alkaline Batteries | |
| Power Consumption | <0.8 | W |
| Auto Shut-Off | 1 minute (if no signal detected) | |
| Suitable Usage | After the 12th week of pregnancy | |
| Safety Compliance | Internally Powered Equipment |
