- Is Batteries Included: Yes
- High-concerned chemical: None
- Origin: China Mainland
- Model Number: TX-02
- Brand Name: ziqing
- Certification: CE,FCC,RoHS
- Name: Ultrasound fetal heartbeat doppler
- Model: TX-02
- FHR range: 50-220 bpm
- accuracy: ±2 bpm
- operation frequency: 2.5MHz ±10%
- FHR Resolution: 1 bpm
- comprehensive: ≥ 90dB
Product Features:
1.【 No radiation】: The products have been tested for radiation, so you can use it at ease and your children are healthy.
2. 【Color LCD display】: 3.0 Upgrade model. Color LCD screen was used and heart rate graph was used to show the test situation.
3. 【Clear speaker】: lntelligent noise reduction,Low power consumption design, hear more clearly. The volume is adjustable.Compatible with both earphone and speaker (Earphone NOT included).
4. 【Easy convenient】 : Unique ergonomic design, Easy and convenient operation.
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