Summit Doppler L250R Doppler with 3Mhz OB Probe

The LifeDop L250R features a display, hand-held Doppler with superior sound quality, extended battery life, enhanced probe sensitivity, user replaceable probe cable, interchangeable probes and a full warranty. The large informative display shows battery life, signal quality and extended 50 to 220 bpm heart rate. It includes rechargeable batteries and recharge adaptor. Each Doppler comes with your choice of one probe. (Additional charge for SDW and STN probe)