**Warranty: 1 Year ** Equipped with a clear bright LCD, a clear image and different colors indicate the trajectory of the file clearly. Based on advanced multiple frequency network impedance measurement technology and automatic calibrating ensure the measurements are accurate. Autoclavable file clip, file hook, file probe. Avoiding cross-infection effectively. Specifications: - Model: Woodpex Ⅹ. - Dimensions: 74 mm × 67 mm × 123 mm. - Weight: 240 Gr ±10 Gr. - Battery: 3.7V/2000mAh (Model: 18500). Adapter (ADS-6 AM-06N 05050)(Optional): - Input: ~100V-240V 50Hz/60Hz 0.4A MAX. - Output: DC5V/1. - Screen: 3.8''LCD. Operation condition: - Environment temperature: +5℃~+40℃. - Relative humidity: 30% ~75%. - Atmosphere pressure: 70kPa~106kP.