pH Meters

pH Meter There are 3 types of types of pen, portable and benchtop 

• ⇛ Pen Type : The unit is small, portable, easy to use
• ⇛ Portable Type : Is much larger than a pen, easy to carry, most often have a separate probe. And there are other measurement functions besides pH measurement
• ⇛ Benchtop Type : Is large. Highly functional Ideal for experiments or studies.