![1133 1133](https://cdn11.bigcommerce.com/s-ca10qrhzok/images/stencil/1192x250/e/ashcroft-1133-differential-pressure-gauge__15278.original.jpg)
8 items
The Ashcroft® 1133 gauges are a very economical option for measuring very small differential pressure and where no media migration is permissible. Uses a convoluted diaphragm design and can be utilized with compatible fluids or gases with ranges as low as 1 in. H2O (25 mw).
8 items