Digital pH Meter, High Accuracy with Range of 0.00-14.00, Auto Calibration, Tests pH Balance in Water, Aquarium, Pool, Food, Handheld, With Carrying Case and 3 Extra Packs of Buffer Solution

#selpHbalancepHmeter is great to let you know if the water we drink or go in is safe enough for our body. 
Gives fast results and information on what it means. I love the results come quickly.