(1) concrete test: collapse tester (slump cylinder), concrete test mold (compressive, impermeable);
(2) masonry mortar: mortar consistency meter, test mold (70.7 × 70.7 × 70.7mm);
(3) backfill test: ring knife, cutter, steel wire saws, etc.;
(4) commonly used tools and equipment: oven, balance, scraper, gray knife, trolley, iron milling, thermometers, scales and spraying
equipment and so on.
I hope it can help you.