Type:Watch Waterproof Tester Material: Alloy Color:Silver Capacity: 2Watches Pressure Range: 0.3~6bar (0.3~6atm approx.) Cylinder Maximum Pressure: 10 bar Cylinder Inside Diameter: 2.64" (6.7 cm) Cylinder Height: 5.12" (13 cm) Net Weight: 6.8lbs (3.08 kg).
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