Feature:1. LCD Display Screen: The LCD screen of the calibrator displays the rate, amplitude, beat difference and lift angle figures in real time.2. Watch Repair Tool: A watch calibrator is a very useful watch repair tool to determine if a watch is functioning properly.3. ABS Housing: The housing of the watch calibrator is made of white ABS, which is dustproof and waterproof and has a long service life.4. Powerful Performance: The watch calibrator has a resolution of 0.1 milliseconds and a measurement range of 0 to 9.9 milliseconds.5. High Accuracy: This calibrator is a powerful and highly accurate calibrator, and is a common tool for watch repair.Specification:Item Type: Watch Calibration MeterMaterial: ABSColor: WhitePlug: US plug 100-240VUse: For watch repair.Package List:1 x Watch Calibration Meter1 x Sensor1 x Power Adapter1 x Instruction