Size:38.50X7.00X1.20cm/15.13X2.75X0.47inch This product is a u tube manometer, made of solid materials, safe and sturdy. It can last for a long time without being easily damaged. The product is an excellent u tube manometer that can bring you more convenience, allowing you to have a more comfortable experience. Measurement range: 03000pa This vacuum tube tester can be used for a variety of different., Weight: 0.4629707502 Pounds, Manufacturer: ximie