Specifications:

• Usage: Test the Fetal Heart Rate (FHR) by pregnant woman
• Usable: Available when 12 week pregnant
• Storage temperature: -20-60 C
• Storage humidity: 5-93%
• Product weight: 176g
• Origin: China Mainland
• Operating temerature: 0-40 C
• Operating humidity: 30-90%
• name: RZ
• Model Number: RZ-100S9
• Fetal Heart Rate resolution: 1bpm
• Fetal heart rate range: 50-240bpm
• Fetal heart rate display: 3 digital FHR
• Fetal heart rate accuracy: +-1% or +-1bmp
• Feature: Real-time FHR, Averaged FHR, Manual, three mode
• Feature 4: fetal doppler detector
• Feature 3: doppler fetal heart rate
• Feature 2: electrical fetal doppler
• Feature 1: fetal doppler
• Dimension: 135*72*29mm
• Color: Pink+White
• Brand Name: RZ
• Application: Pregnant woman