Significance of Measurement

(1) Environmental evaluation A quantitative understanding of ionization tendencies in various locations is one effective way for environmental evaluation. (2) Evaluation of negative ion products Before you purchase a negative ion generator (ionizer) it is necessary to know the amount of negative ions it generates. In terms of positive effects on the human body, the amount of small ions detected in the atmosphere is an important factor. Digital Air Ion Counter, Good for R&D and product promotion! Easy operation, Light Weight & Compact design, Many functions. Show in graph form, Data storage!