Description
Feature:
Built-in speaker
Three working mode: Real-time FHR Display Mode, Averaged FHR Display Mode and Manual Mode
LCD screen
Battery status indication
Auto shut off if there is no signal within 1 minute
High sensitive doppler probe, fetal heart sound can be heard clearly for pregnancy more than 12 weeks
Low consumption, two AALR6 batteries can last more than 8 hours for normal use
Pluggable USB probe interface, probe can be replaced