GIMA 's Sonotrax Lite is a portable ultrasound Doppler designed for professional use in obstetrics and vascular medicine. This model, without a display or probe , is ideal for simple intermittent auscultation, offering clear and precise listening of fetal pulses or vascular flows.

Compatible with interchangeable high-sensitivity probes, Sonotrax Lite supports frequencies of:

• 2 MHz and 3 MHz for fetal applications
• 4 MHz and 8 MHz for vascular applications

All supported probes are waterproof , ensuring safety and versatility even in complex clinical environments. The device allows both automatic and manual calculation of the fetal heart rate , with a detection range of 50 to 210 bpm and a sensitivity of 1 bpm , ensuring high diagnostic accuracy.

The ergonomic, compact, and lightweight design (only 290±5 g with the battery included), combined with an easy-to-use structure, makes Sonotrax Lite a practical instrument for everyday use. Its compact size (32 x 85 x 138 mm) makes it easily transportable and easy to handle in any clinical setting.

Among the main technical features:

• Audio sampling rate: 4KHz / 8KHz
• Audio output power: 0.5W
• Low battery indicator for efficient power management
• Automatic shutdown after 1 minute of inactivity to save energy
• Continuous use time: up to 4 hours

The device is powered by a 9V alkaline battery , easily replaceable, which guarantees prolonged use even in the absence of a power supply.

Sonotrax Lite represents a reliable and professional solution for fetal and vascular auscultation, with high performance and intuitive use, perfect for doctors, midwives and healthcare professionals who need a practical, precise and portable instrument.