Pcmos New 2MHz Fatas Ultrasonic Detector LCD Screen Heartbeat Heart Rate Monitor Portable

Specification: Ultrasound frequency: 2.0MHz Measuring range: 50BPM-210BPM Host size: 129mm x 90mm x 23mm Screen size: 35.6mm x 29.5mm Temperature: 10℃-40℃ Model: JZK-T01 Humidity: 15%-80% Display resolution: 1PPM Battery: 1.5V AAA alkaline battery *2 (Not Include) Features: 1. 100% brand new & high quality 2.High-fidelity speaker: low-power design, adjustable volume 3. Automatic shutdown: automatic shutdown in 2 minutes, economical and energy-saving 4. Ultrasound probe and LCD screen 5. High-sensitivity 2.0MHz probe has a comprehensive sensitivity of not less than 90dB at a distance of 200mm from the probe surface Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2.5cm differences due to manual measurement. Package Included: 1 x Fetal heart meter 1 x manual

100% brand new & high quality High-fidelity speaker: low-power design, adjustable volume Automatic shutdown: automatic shutdown in 2 minutes, economical and energy-saving Ultrasound probe and LCD screen High-sensitivity 2.0MHz probe has a comprehensive sensitivity of not less than 90dB at a distance of 200mm from the probe surface Package Included: 1 x Fetal heart meter (Not Include battery); 1 x manual