Brand：
Price：
$517.00
SE
Bante320-UK portable Ion meter with P11 Glass PH electrode
Equipped with a large backlit LCD, 1 to 5 point button calibrated, automatic electrode slope display.
$211.00
SE
HANNA HI739 HR Tintometer
Measurement range 0.0 to 20.0 ppm, resolution 0.1 ppm, accuracy +/- 0.5 ppm +/- 5% of the reading, can easily detect the fluoride content in drinking water.
$211.00
SE
HANNA HI729 Fluoride LR Tintometer
Measurement range 0.00 to 2.00 ppm, resolution 0.01 ppm, accuracy +/- 0.10 ppm +/- 5% of the reading, convenient and accurate, is designed for the measurement of fluoride content in drinking water Tintometer.
$132.00
SE
Fluoride ion strength regulator 1000ppm 480ml
Universal Fluoride Ion Strength Regulator, concentration 0.1%, capacity 480 ml
$132.00
SE
Fluoride Ion Standard Solution 1000ppm, 480ml
Universal Fluoride Ion Strength Regulator, concentration 0.1%, capacity 480 ml
If you don't know how to choose "Ion Meter", please consult customer service.