2022.08
DIK-1650 EZ Soil Grabber
DIK-4065 Automatic water supply type Digital Permeameter, 5 fold type
2021.06
DIK-5558 Digital Hand Penetrometer
2016.11
DIK-4025 Time Counter
DIK-4055 Digital Permeameter
2015.11
DIK-5532 iPenetrometer
DIK-3210 iTensiometer
