タイトルまたは説明

The instrument isdesigned to test the surface viscosity of the asphalt road, can also test the viscosity of hot glue, paraffin polymer and other liquid.
Technical parameters:
Test range: **0 ~ *****0mpa.S 
Rotor specification: # *1 # *7 # *8 # *9 total 4pcs
Rotor Speed: 5,*0,*0,*0 turn/ min  four grades ;
Measurement modes: manual,automatic;
Temperature control range: room temperature ~**0℃
Temperature accuracy: ±0.1℃