50pcs Swimming Pool Hot Tub Spa Test Strips for Chlorine pH Alkalinity Cyanuric Acid Hardness
Specifications:
Name: pH test strips
Type: 2 in 1, 3 in 1, 4 in 1, 5 in 1, 6 in 1
Application: water quality test for swimming pool or hot spring pool
Plastic bottle size: 100*35*35mm/3.94*1.38*1.38"
Gross weight: 47g
Test target and scope:
Total Chlorine: 0- 10
Free Chlorine and pH: 0- 10
PH: 6.8 - 8.4
Total Alkalinity: 0- 240
Total Hardness: 0- 1000
Cyanuric Acid: 0- 240

Included:
50 x Swimming Pool Test Strips