| Hanna Part No: HI-93739
Fluoride is best known for preventing tooth decay. Water authorities often add fluoride to drinking water to maintain approximately a 1.0mg/L concentration. Fluoride can be found naturally in ground water, particularly if a reservoir is in proximity of draws of sea water. While fluoride does help to prevent tooth decay, too little can be ineffective and too much can cause staining.
The HI-93739 spans the high scale all the way to 20.0mg/L. Both fluoride meters are microprocessor based and measure only one parameter for added simplicity.
This meter is supplied complete with 2 cuvets, battery and instructions.
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