Product specification:-

?Easy- to- use

?Compact design

?Interchangeable waterproof probe

?Built-in audio recorder

?Large backlight LCD display

?Accurate FHR detection with high-fidelity sound effect

?Support waterproof probes for both obstetrical and vascular usage

?Auto, Average and Manual working modes

?Various power supply solutions

?Automatic power-off to save power

?Support 2MHz,3MHz,4MHz,5MHz,8MHz waterproof probes

Product series:-

SonoTrax Lite&Vascular?

?Interchangeable waterproof probes, alkaline battery

SonoTrax Basic?

?Interchangeable waterproof probes, LCD display, alkaline battery

SonoTrax Basic A?

?Interchangeable waterproof probes, LCD display, backlight, three working modes, alkaline battery

SonoTrax Pro?

?Interchangeable waterproof probes, LCD display, backlight, three working modes, built-in audio recorder, alkaline battery?

SonoTrax II?

?Interchangeable waterproof probes, LCD display, backlight,? three working modes, Li-ion rechargeable battery

SonoTrax II Pro?

?Interchangeable waterproof probes, LCD display, backlight, three working modes, built-in audio recorder, Li-ion rechargeable battery