Features:
1、17 in 1 Water Test: The test items include PH, residual chlorine, total chlorine, hardness, total alkali, copper, iron, E. coli, etc. 17 items. 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、Professional: 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 for 2 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
17-in-1 Test Paper(50 or 100pcs / bottle)
E. Coli Test*1
