Features:
1、15 in 1 Water Test：Total alkalinity，pH，Hardness，iron，copper，Lead，Nitrate，Nitrite and other 15 projects in total，Water quick test， provides results in a matter of seconds
2、Health: Test strips are Suitable for drinking water, aquarium, fish tank, swimming pool and spa, industrial water, pond, hot spring water testing
3、professionl：High-quality water tester with precise colour coordination and high sensitivity,Use professional health drinking water test strips to test water quality standards.
4、.Easy to use: Dip the drinking water test paper into the water for2 seconds, hold it in the air for about 1min,then adjust the color of the bottle back to get the reading.
5、Easy to carry:100 pieces,water quality should be tested weekly, Drinking water test strips are easy to handle even for beginners.
Packing list
1bottle x Test Strips (50 or 100pcs / bottle)
