SonoTrax Series Ultrasonic Pocket Doppler provides care givers with the most cost effective solution to meet the routine obstetric and vascular requirements.

Features:

• Easy- to- use
• Compact design
• Interchangeable waterproof probe
• Large backlight LCD display
• Accurate FHR detection with high-fidelity sound effect
• Support 2MHz, 3MHz, 4MHz, 5MHz, 8MHz waterproof probes
• Auto, Average and Manual modes
• Built in rechargeable battery for 4 hours continuous work
• Automatic power-off to save power

Configuration:

Configuration	Parameters	SonoTrax II	SonoTrax II Pro
Probe	Interchangeable	√	√
	Waterproof	√	√
Display	Probe frequency	√	√
	Backlight	√	√
	Battery status	√	√
	FHR measurement	√	√
Others	Audio recorder	×	√
	Low battery indicator	√	√
	Built-in rechargeable battery	√	√