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$464.00
SE
Bante320-CN Portable Ion meter with E201 plastic PH electrode
High-precision portable pH Ion meter, including 3 measurement functions, the instrument is suitable for measurement of pH, Oxidation-reducton potential and ion concentration of samples, measurement accuracy: 0.002pH.
$130.00
SE
Nitrate Ionic Strength Regulator 1000ppm 480ml
Universal nitrate ionic strength regulator, concentration 0.1%, capacity 480ml
If you don't know how to choose "Ion Meter", please consult customer service.