LYYLYF Watch Pressure Tester - Professional Waterproof Tester Tool for 2 Watches, Case Resistance Pressure Test Machine to Check Watch Water Resistance | Perfect for Watch Repair Shops & Manufacturers

Specification: Condition: 100% Brand New Material: Alloy Color: Shown As Pictures Capacity: 2Watches Maximum Test Height: 15.5cm/6.1in Maximum Test Width: 8cm/3.2in External Air Pressure Connection: 6N Pressure Test Range: 0.3-6.0bar Cylinder Maximum Pressure: 10 bar Size: Approx. 240 * 145 * 275mm/9.5 * 5.7 * 10.8in Package List: 1 * Watch Waterproof Tester

Easy for you to operate

Can test two watches at one time

It is convenient for you to observe which part of the watch is not waterproof with the transparent cylinder

Designed for testing the water resistance of the watch cases

It is a great accessory for watchmaker and watch repairing