ขาย Quartz Tester Battery Tester Demagnetizer Timegrapher Watch Demagnetization 1fqn ราคาที่ดีที่สุด

Description: Precision mechanical test instrument for many tests by watch manufacturers and watch technicians, dnetize the mechanical balance spring to reduce time error and improve service life. The speed of dnetization is adjustable, which is more practical in use. With quartz tester function to detect the situation of quartz movement, The frequency of the watch can be displayed on the LCD screen. Depending on the watch, the instrument automatically adjusts the optimum signal level during the test. Brand new battery tester to batteries without even opening the watch case with the help of pulse test. Multi functional and necary tools for watchmakers and watch repairing workers. Specification: Size: 9.5 x 11 x 4cm/3.74 x 4.33 x 1.6 inch Paage Includes: 1 Piece Watch Timing Machine Tester