This test kit measures water hardness quickly and accurately. It's more precise and easier to use than test strips. Kit includes 250 test tablets, a 50 ml testing vial, and plastic compact storage case. Case is 4.25" H x 4" W x 1.25" D and has holes on the back for wall mounting.

• 250 test tablets
• 50ml test vial
• Plastic compact storage case
• Instructions included
• "D" size holes for mounting

250 test tabletsHankscraft H2O Products