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Features:
- Size :129mmx91mmx34mm
- Display Screen:45mmx25mm
- Ultrasonic output power: <20mW
- Working environment :Temperature 5 ℃ ~ 40 ℃, Humidity: 15-85%
- Atmospheric pressure: 86KPa ~ 106KPa
- Storage and Transportation
- Temperature: -20 ℃ ~ 55 ℃
- Humidity: ≤93% RH
- Atmospheric pressure: 86KPa ~ 106KPa
- Ultrasound frequency:3MHz, with nominal rated sound operating frequency deviation of not more than ± 5%.
- General Sensitivity:Battery:2pcs 1.5V battery (not included ) Without batteries to Ship.
- Brand Name: JZIKI
- Origin: China
- Model Number: TK-T802
- FHR Measuring Range: 50~230BPM (BPM: beat per minute)
- Probe decibel: 0 MHz
- Battery: 2*1.5V battery (not included)
- Display: LCD
- Size: 129mmx91mmx34mm
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