Easy to Use, Compact Ultrasonic Doppler
Features
Compact Li-ion Battery Charger
Large Backlit LCD Display
Built-in Audio Recorder
Interchangeable Waterproof Probe
Additional features include:
Accurate FHR detection with clear sound
Supports 2MHz, 3MHz, 4MHz and 8MHz waterproof probes
Automatic and manual FHR counting
Up to four hours of continuous use
Automatic power-off
SPECIFICATIONS
General
LCD display: 45 mm × 25 mm
Heart rate range: 50~210 bpm
Resolution: 1 bpm
Audio sampling frequency: 4KHz/8KHz
Recording length: 480s/240s
Audio output power: 0.5W
Auto-shutoff: 1 minute
Size: 32 mm (D) × 85 mm (W) × 138 mm (H)
Weight: 290±5g (includes one battery)