Title
Water Hardness Checker
Description
Check your water hardness, find out how often to descale your specific Arco machine, and get a filter recommendation. Hard water is the number one cause of espresso machine failure — stay ahead of limescale buildup.
Module
/content/tools/calculators/water-hardness-checker.js
Total Dissolved Solids (ppm)
type:number, min:0, max:1000, step:1, default:150
German Hardness (°dH) — use if TDS is unknown
type:number, min:0, max:50, step:0.5, default:null
Your Arco Machine
type:select, default:arco-classica, options:[object Object]|[object Object]|[object Object]|[object Object]|[object Object]|[object Object]|[object Object]|[object Object]
Cups Per Day
type:number, min:1, max:30, step:1, default:3