New Soil Acidity Measuring Instrument Developed in DPRK

Pyongyang, September 15 (KCNA) -- The South Hwanghae Provincial Telecommunication Management Bureau in the DPRK has developed a new Korean-style soil acidity measuring instrument.
The measuring instrument is new in measuring principle, program, structural device and quality of material and is convenient in using.
It is not limited by season and can easily measure soil acidity anywhere.
It is applied to the agricultural sector and other various sectors of the national economy as it can measure not only soil acidity but also acidity of various solutions. -0-