Specifications

Pk:
1.000
Description:
Total hardness test strips
Environmentally Preferable:
Tests per kit:
1000
Range:
<5.4 • >7.2 • >12.6 • >25.2 • >37.8 °f
< 54 • >72 • > 126 • > 252 • > 378 ppm CaCO₃

Specifications

About this item

Semi-quantitative test strips for the determination of water hardness.

Ideal for rapid and easy analysis of water hardness directly on-site
No maintenance or calibration is required

Gradation:
- Total hardness <3.75 • >5 • >8.75 • >17.5 • >26.25 °e
- Total hardness <54 • >72 • >126 • >252 • >378 ppm CaCO₃
Color change: Total hardness - green → red

Packaging:

Box of 1000 loose strips, individually sealed

Caution: Each test field on the test strips contains mercury(II) bromide. Toxic in contact with skin