COVID Update
The WSP offices will be closed for the holidays Dec. 24-25, 2020, and Jan. 1, 2021. We will close at noon on Dec. 31, 2020.
  • call 1-888-378-9021
  • query_builder Mon-Fri / 8am to 5pm EST

The WSP offices will be closed for the holidays Dec. 24-25, 2020, and Jan. 1, 2021. We will close at noon on Dec. 31, 2020.

Water Test Kits

100 ml ManVer Hardness Indicator (TK425)

$40.00
100 ml ManVer Hardness Indicator Hardness #2 Dropper Bottle (TK425) more info

100 ml Phenol Red Indicator Solution (TK211)

$37.00
100 ml Phenol Red Indicator Solution (TK211) Method: Phenol Red. Range 6.5 - 8.5 pH units. more info

611213 Softchek Total Hardness Test Strips 0-425 mg/L

$22.99
611213 Softchek Total Hardness Test Strips 0-425 mg/L Tests total hardness from 0 to 25 grains per gallon of water in 15 seconds. Bottle Contains 50... more info
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