FEATURES:
1) Wide and colored LCD ----- to expose the moving trace of the file clearly;
2) Self-calibrating ----- to bring the accuracy at any time;
3) Multi-frequency operating system ----- to ensure the accurate measurement in any condition;
4) Different tones of the sound indicator ----- to inform you the trace of file;
5) High capacity Li-ion battery ----- to prolong the working hours;
6) Auto power off completely ----- to extend the duration of battery;
7) Autoclavable file holder and contrary electrode ----- to avoid cross infection.
TECHNICAL SPECIFICATIONS:
1) Adaptor voltage: Input 100-240V AC 50/60Hz
Output 10V DC / 1.5A
2) Battery: Rechargeable Li-ion battery: DC 7.4V 1200mAh
3) Ambient temperature: +4℃~+45℃
4) Relative humidity range: ≯85% or 90%RH
5) Atmospheric pressure: 86Kpa~106Kpa
6) Type of screen: Liquid crystal
Protection against electrical shock: Type BF