Your doppler comes with one 60ml tube of ultrasound gel but it is always a good idea to purchase additional gel as a 60 ml tube will usually only last a month or so.
Our ultrasound gel is odorless, hypoallergenic, smooth gliding. With our large 100 ml tube of gel you will experience an accurate readout and clear heartbeat everytime. One 100 ml tube of gel will usually last 2-3 months depending on use.
Features:
Contains no salt, alcohol, fragrance or dye
Advanced water soluble, hypoallergenic, bacteriostatic formulation