Right now there are 50 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Industrial & Scientific › Test, Measure & Inspect › Dimensional Measurement › Gauges. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: GAP, Neoteck, RIVERWELD, Shars, ARCCAPTAIN, Accusize Industrial Tools, Bon, Dorman. Every item is a one-off, so the stock moves all day and new deals keep arriving.