Wallach Surgical FHR Probe/Ultrasound Transducer for 902300 Fetal2EMR Fetal Monitor

This is a FHR Probe/Ultrasound Transducer used with Wallach Surgical's Fetal2EMR Fetal Monitor. It detects fetal heart rate and has a measurement range of 50 - 240 bpm with 1 bpm resolution and an accuracy of ± 2 bpm. Ultrasound frequency is 1.0 MHz ± 10%. It weighs .42 lbs., its dimensions are 3.5"L x 1.38" W and its cable length is 8.2 feet.