C-Root III apex locator:

The C-Root III apex locator has dual frequency measuring technology and a large LCD display.

Features:

• Measuring is not affected by environment, whether root is dry or full of electrolyte the C-Root III can measure with the highest accuracy
• Self Calibrating 
• 0.1 mm length determination
• Large LCD display with real-time graphic of root canal. 
• Adjustable volume of the tonal indicator
• Autoclavable file holder and contrary electrode to avoid cross infection 
• Auto power shut-off
• CE 0123

Specifications:

• Voltage: DC 7.5V
• Power consumption: <0.05W
• Static current: >10uA
• Size: 130mm x 102mm x 34mm
• Requires 3 x 1.5V AAA batteries