Description
100% brand new and hight quality.
Name: 3-in-1 Test Paper
Detectable PH range: 6.8~8.4. Residual chlorine range: 0~10. Total hardness range: 0-240.
High precision and easy operation
Easy to carry
Water testing for swimming pools or spa pools
Can test effective chlorine, pH, total hardness.
Quantity: 50 Strips
What's in the package:
50 Strips/bottle
Warm reminder:
(1 inch =25.4mm or 1mm = 0.0393 inch)
Other accessories demo in the picture is not included.
Actual colors may be a little different due to different monitors.
Please allow 1-5mm deviation due to manual measurement.
