Features
Informative display - This Nicolet unit offers a digital display with accurate heart rate readout. Features a heart rate indicator of 60 to 199 beats per minute.
3 MHz probe - We use 3 MHz probes, proven to pick up those small fetal heart tones earlier in pregnancy than a 2 MHz. Over 90% of OBs, hospitals, and midwives choose 3 MHz over 2 MHz (just ask your doctor what type of probe they use).
Crisp, clear speaker - The speaker inside this Doppler is a high-quality, clear-sounding speaker.
Small, comfortable fit - This BabyBeat Doppler comfortably fits in your hand with all functions right at your finger tips. The wide rounded probe makes it easy to find baby's heartbeat.
Specs
Dimensions (h w l):6.8 x 2.9 x 1.0 inches; 17 x 7.5 x 2.5 cm
Weight: 9.6 ounces; 250 grams
Battery voltage, type: 9 volt alkaline (non-rechargeable)
Battery life: 250 1-minute exams
Heart rate calculation accuracy: +/-2 BPM over range 60 to 199 BPM
