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Brand Name: BiDop 3 Product Name: BiDop 3 Pocket Doppler (ES-100V3) with BT2M20S8C fetal probe Model/Catalog Number: ES-100V3 (device); BT2M20S8C (2 MHz fetal probe). Software Version: N/A Product Description: Hand-held, battery-powered ultrasonic Doppler blood-flow detector with LCD numeric display, used with interchangeable probes to detect vascular blood-flow signals and display heart rate; affected units were packaged with a 2 MHz BT2M20S8C fetal probe and labeled for both vascular and fetal applications.

Class II
Recalling firm
Koven Technology, Inc.
Reason for recall
Product labeling includes a fetal indication for use that is not cleared under its 510(k).
Distribution pattern
US Nationwide distribution in the states of LA, NC, MT, TX MA, OR, NY, IL, CO, GA, FL, WA, WI, MO, AZ, IN.
State
MO
Status
Ongoing
Recall number
Z-1631-2026
Recall initiated
March 4, 2026
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