Pocket fetal Doppler Baby Heart Rate Monitor Prenatal Fetal Features - Ergonomic design, compact and light - low power inspection of the battery - Battery status indicator - Easy-to-use,the probe can be changed. - Built-in, Speaker with volume control - socket for earphone or export audio signal to computer or other audio device - Accurate FHR detection with clear sound - High sensitivity interchangeable probe - Support 3MHZ probe - Long time continuous use (10 hours on two AA alkaline batteries) - Automatic power-off Product information 100s6 Pocket Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman.It contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc.This Pocket Fetal Doppler is a high performance model with (fetal heart rate) LCD digital display. It has 3 work modes: real-time FHR display mode, averaged FHR display mode, and manual mode. It has audio output and can be connected with earphone or recorder with audio input. Specification: Safety: Complies with: IEC 60601-1:1988+A1:1991+A2:1995 Classification: Anti-electroshock Type: Internally powered equipment. Harmful Liquid Proof Degree: Ordinary equipment (sealed equipment without liquid proof) Degree of Safety in Presence of Flammable Gases: Equipment not suitable for use in presence of flammable gases Working System: Continuous running equipment EMC: Group I Class B Suitable Using Range: Suitable for use after the 12th week of pregnancy Environment Working: Temperature: +5°C~+40°C Humidity: ≤80% Atmospheric Pressure: 70 kPa~l06kPa Transport and Storage: Temperature: -10°C~+55°C Humidity: ≤93% Atmospheric Pressure: 50 kPa~l06kPa Display: 45mm×25mm LCD display Backlight: The two statuses can be alternated: turn off/on the backlight. FHR Performance FHR Measuring Range: 50~240BPM (BPM: beat per minute) Resolution: 1BPM Accuracy: ±2BPM Power consumption: <0.8W Auto Shut-O
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