قیمت و خرید چکر فلوراید HI739
This fluoride test kit measures fluoride levels in water samples. It uses reagents A and B and requires specific steps for accurate readings.
- The description claims a measurement range of 0.0 to 20.0 ppm.
- The description claims accuracy of ±0.5 ppm ± 5% of reading at 25°C.
- The description claims a method adaptation of the SPADNS method.