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.<br> Size:38.50X7.00X1.20cm/15.13X2.75X0.47inch<br> Measurement range: 03000pa<br> This vacuum tube tester can be used for a variety of different.<br> The stainless steel construction of this tool makes it to both rust and high temperatures.<br> With a measurement range of 03000pa, this u tube manometer provides precise readings<br> This Pressure Gauge is userfriendly and suitable for individuals with all levels of experience<br> The compact and design of this Vacuum Pressure Gauge makes it easy to port and use in different locations<br> Color:As Shown<br> Material: stainless steel<br> Package Contents:<br> 1 * Pressure Gauge<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.