Water Testing / Plants & Chemicals By Layfoo

• The pool test strips 50 count is made of pre um quality imported paper. High accurate and reliable instant reading.
• 50 pcs per bottle for long time use.
• Tests for free chlorine, bro ne, pH, total alkalinity, total hardness and cyanuric acid.
• Packed in a portable bottle, convenient for use and carry.
• Test at both ends of pool twice a week for be-st results.

• Instant reliable results with simple and clear instructions. Simply dip and compare with large color chart on bottle. Ideal range marked on bottle.
• Test items: residual c orine, pH, a ali, hardness, iron, copper, lead, nitrate, nitrite, bro ne, total c orine, chro um, fluorine, cyanuric acid.
• Scope of application: suitable for drinking water, aquarium, swim ng pool and spa, industrial water, pond, hot spring water, bath water, agricultural medicine water, bowl and chopsticks ant residual water.
• kee g your pool, spa or hot clear.
• Save time, money, and avoid hassle while knowing with confidence your water is balanced and safe.