Original Japanese viscometer used for testing industrial materials such as heavy oil, paint, coatings, adhesives, etc. Used for quality control in the production process of food and other products. When testing engineering vehicles and other mechanical equipment, it can measure the viscosity of hydraulic oil, light oil, gear oil, etc.  
  This instrument uses the principle of a rotating cylinder. A rotor operating at a constant speed is inserted into the liquid to be measured. The viscosity of the liquid creates resistance to the rotor's movement. The resistance is measured through a special mechanical device, directly reading millipascal-seconds (mPa·s) or (dPa·s). 
  The instrument is compact, can be operated with one hand, uses dry batteries for power, and can be used anywhere.
  VT-04F Rion Japan Viscometer
  ◆◆Technical Performance 
      ◆Measurement Range: Rotor No. 3  0.3 ～ 13dPa.s
                              Rotor No. 1  3～150dPa.s 
                              Rotor No. 2  100～4000dPa.s
      ◆Measurement Accuracy: ±10% of measured value
      ◆Rotor Speed: 62.5rpm
      ◆Power Supply: 4 AA batteries or AC adapter VA-05
      ◆Dimensions: 98(W)×181(D)×40(H)mm
      ◆Weight: 570g
  ◆◆Standard Configuration
      ◆Rotor No. 1: SUS304  1 piece
      ◆Rotor No. 2: SUS304  1 piece
      ◆Rotor No. 3: SUS304  1 piece 
      ◆Cup No. 3:  SUS304  1 piece
      ◆Extension Rotor: SUS304  1 piece
      ◆Batteries: 4 pieces
      ◆Manual:  1 copy
  ◆◆Optional Accessories
      ◆Stand VA-04
      ◆AC Adapter VA-05