50pcs 5-in-1 water quality test strips are used to test PH, chlorine and total alkalinity in water by colorimetry.
This test strip is a good way to easily understand the water quality in the main six indicators.
Suitable for swimming pool, hot spring water and other industries.
High precision, easy to detect.
Type: 5 in 1
Bottle size: 3.5x9cm/1.38×3.54\\\"
Total hardness: 0 ~ 100
Total chlorine range: 0~10
Free chlorine range: 0 ~ 10
Free bromine range: 0~22
PH value range: 6.8 ~ 8.4
Total alkalinity: 0 ~ 240
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement.
50 X Water Test Papers