* PHS type digital acidity meter is a high precision instrument for measuring PH value in a laboratory.
* It has dual functions of PH and MV and is equipped with e202 -c
* fast reaction and good stability.
* suitable for industrial amd mining enterprises, scientific research, agriculture, medicine, teaching, environmental protection and other units.
* it is used for sampling amd measuring PH value of aqueous solution and electrode potential (MV value).
* power supply: 220v/ 50Hz