The Thermasonic Gel Wamer rapidly heats ultrasound gel and consistently monitor temperature. Uniformly warms ultrasonic gel bottles or packets for enhanced patient comfort. Powerful heating element uniformly heats bottles of gel. Durable construction with hospital-grade plug and power cord. Suitable for wall mounting or countertop use. Available in 4 models: Single-Bottle with heat indicator lamp, Multi-Bottle with LED or digital LCD display.