The liquid plastic united apparatus is can test the cohesive soil liquid & plastic limit. It’s kind of very common soil testing instrument.
Cone weight: 76±0.1g, 100±0.1g
Indication accuracy: 0.01mm
Measuring range: 0-25mm
Power supply: 380V 50Hz
Size: 220 x 130 x 300mm (L x W x H)