خرید و قیمت چکر فلوراید HI729
This fluoride tester measures fluoride levels in water from 0.00 to 2.00 ppm with a resolution of 0.01 ppm and accuracy within ±0.10 ppm ±5% at 20°C.
- The description claims that the device can measure fluoride levels in bottled water which may lack fluoride and that some home water filters remove all or some fluoride.