Ultrasound Probes Product -GE 6T TEE by Probelogic 6T transesophageal probe The GE 6T TEE is a transesophageal ultrasound transducer probe. The GE 6T Tee has a frequency range of 3.0 to 7.0 MHz and is compatible with the GE Logiq and Vivid series ultrasound systems. Get product on probelogic store Product Description 6T transesophageal probe The GE 6T TEE is a transesophageal ultrasound transducer probe. The GE 6T Tee has a frequency range of 3.0 to 7.0 MHz and is compatible with the GE Logiq and Vivid series ultrasound systems.