Product Question Answer
Character:
1.Battery-operated, Standard 9-Volt batteries, Extremely economical
2.Preset speed mode (high-mid-low speed).A gentle, pulsed stimulus begins to increase at a rate
3.Specifically designed for patient comfort.If the patient indicates perception, simply release the button. The stimulus stops immediately, but the numbers remain frozen on the face for about 3 minutes.
4.Convenient to operate.Maximum stimulus-80.Between 0-40, the patient feels ache and anesthesia, alive teeth nerve;Between 40-80,with above-mentioned reaction,part of teeth nerve dead;80, no above-mentioned reaction, dead teeth nerve;
5. The device turns itself off three mimutes later after operation(No wasted batteries.)