Specification :

Pulp tester
Features:
1 Preset speed mode ( high-mid-low speed) .
A gentle, pulsed stimulus begins to increase at a rate

2 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.

3 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

4 The device turns itself off three minutes later after operation( No wasted batteries.)
5 Battery-operated, Standard 9-Volt batteries, Extremely economical
6 Fully guaranteed for one year

Specifications
a. OUTPUT DC 9.0V
b. CURRENT 50mA
c. VOLTAGE RANGE DC 6.0-10.0V
d. SIZE 186* 38* 24mm
e.NET WEIGHT 220g