AOLILONG PHB-10 Pen pH meter

AOLILONG PHB-10 pen pH meter H Measurement range 0~14.0pH, PH Measurement accuracy +/- 0.01pH, resolution 0.01pH, suitable for laboratory test site, irregular ph value monitoring of industrial and mining production process, environmental protection drainage, sewage water quality supervision and water quality assurance of fishery, animal husbandry and agriculture, etc., Application is very wide.