Fetal Doppler TK-T802
Smart noise reduction.
Accurate measurement.
Easy to operate.
Zero radiation for mother and fetal.
ROHS material.
Security use.
High sensitivity and easy to find the fetal heart.
Optional fetal movement record.
Big digital display.
Low power, Auto-off.
Customize bluetooth or wifi.
$49.99 – $56.99Price range: $49.99 through $56.99
Display: LCD 45mm×36mm
Measurement Range:50-210bpm
Accuracy:±2bpm
Resolution:1bpm
Operating mode:Transient
Speaker:Φ50mm
Auto-off:60 ± 10 seconds
Power Supply:DC 3.0V / DC 3.7V
Battery:AA×2(Alkaline) / 1000mAh Lithium
Working frequency:3.0MHz(2.0MHz or 2.5MHz optional)
Working mode:Continuous
Color box Dimnsion:154mm×108mm×59mm
Net Weight:257g/282g(Rechargeable model)
Warranty:1 year
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