-Ultrasonics only with mechanical timer-MT -Ultrasonics with heat and mechanical timer-MTH -Ultrasonics with digital timer, heater degas, and temperature monitor-DTH. Ultrasonic cleaning is faster, more thorough, and safer than any other cleaning...

-Ultrasonics only with mechanical timer-MT -Ultrasonics with heat and mechanical timer-MTH -Ultrasonics with digital timer, heater degas, and temperature monitor-DTH. Ultrasonic cleaning is faster, more thorough, and safer than any other cleaning...