Hard Water Test Strip for Breville Oracle, Barista Touch, Barista Express BES920XL BES900XL BES980XL BES990, Delonghi Part 5532110300 and Other Domestic Espresso Machines - Pack of 2

Easily measure water hardness levels with these handy test strips. Just dip the strip into your water sample and watch as the color changes from green to red, delivering accurate results within seconds. Ideal for home espresso machines like the Breville Oracle, Oracle Touch, Barista Touch, Barista Express, Delonghi, and more, this simple kit helps maintain machine performance. The color-coded scale lets you quickly assess hardness levels, ranging from 0°d (0°f, 0°e, <0.7 mol/m³) to 25°d (45°f, 31.25°e, >4.5 mol/m³). Monitor your water quality effortlessly and keep your espresso machine in top condition with this essential tool. **Note:** If the color does not change from green to red on any square, your water is soft, and the strip is likely defective. The potential range is from 0 to 5, with the color shifting from green to red.

• Quick and Reliable Testing: These test strips enable a convenient dip-and-read procedure to determine water hardness levels within seconds, providing clear color changes from green to red.
• Wide Range Detection: The strips can accurately measure water hardness from 0 to over
• Easy-to-Follow Guide: The product includes a color chart that simplifies the process of interpreting the test strip results, ensuring accurate readings.
• Compact and Portable: The compact design allows for easy storage and transportation, making these strips ideal for testing water hardness in various domestic espresso machines.
• Part: BES980XL/45, Delonghi Part 5532110300