Calculate concrete quantities for floor slabs and foundations including aggregate, sand, and cement. Estimate materials for DIY projects and building trades. Include a VAT calculator and a brain-training game.
by Robert Thompson★ 1.45 ratingsUtilities$2.99Data updated 2026-09-08
Detects electromagnetic interference using the iPhone's compass. Displays heading changes when metal objects are nearby. Helps locate lost keys or identify metallic items. Provides simple visual feedback for experimental use.
A full-screen replaces traditional sand timers. Users can set time intervals, choose sounds for alerts, and customize the display. The runs silently or plays chimes or air horns.
Access product catalogs with specifications, literature, photos, and videos. Filter products to display only those you sell. Search for literature and access tools. Log in with HVACpartners.com credentials.
