Hardness test strips ยท Bestprod

Bestprod BSTR-01 Hardness Test Strips

Hardness test strips

Updated October 2026

Quick verdict

A practical hardness test strips for sizing a softener.

Strength
Hardness test strips.
Trade-off
Gives a band, not an exact number.
Right buyer
Sizing a softener.
Material
plastic
Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

What it does for your water

The Bestprod BSTR-01 Hardness Test Strips is a hardness test strips.

Strips give a hardness band in seconds; read them in good light at the stated time.

Softeners are sized in grains per gallon; divide a mg/L or ppm reading by 17.1. The hardness converter does it for you.

Other listed details: model BSTR-01; material plastic.

Is it the right unit for your house?

Choose it when

  • Sizing a softener
  • Checking a softener is working

Pass on it when

  • Lab-grade analysis

Where it wins and where it loses

Wins

  • Hardness test strips

Loses

  • Gives a band, not an exact number

Limits to know about

  • Figures are the maker's or seller's own; check fit and capacity against your water test and your equipment's manual.

Maker's figures

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

Model numberBSTR-01Retailer
MaterialplasticRetailer

Units to weigh against it

Other hardness testing in the catalog

Every hardness testing on one grid

Final verdict

A practical hardness test strips for sizing a softener.

Where to buy

Our links open this exact model's product page. Prices and stock change; check what's included before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

What is the Bestprod BSTR-01 Hardness Test Strips for?
The Bestprod BSTR-01 Hardness Test Strips is a hardness test strips.