BK MEDICAL 8803 Convex probe with lithotripsy adapter Good working condition Main features Probe type: Convex / curved array transducer Frequency range: typically 3.5–5.0 MHz some sources indicate up to 3–6 MHz depending on configuration Applications: abdominal imaging pediatric imaging general-purpose ultrasound some cardiac applications Imaging format: Wide-field convex imaging Technology: Multi-frequency imaging (MFI on some variants) Optional interventional capability The 8803 can be equipped with: reusable biopsy/needle guides puncture adapters stainless-steel biopsy kits for guided procedures Physical / operational characteristics Convex ergonomic housing Deep penetration imaging Designed for medium-depth abdominal studies Mechanical durability typical of older BK Medical probes Compatible with standard probe covers and sterilization accessories