• • Dual Directional Pump  can empty as well as refill container simply by reverse turn of the handle 
  • Sturdy cast iron body with precisely machined cast iron vanes for better draw & smoother delivery 
  • Complete with suction tube,2” cast iron bung nut & discharge spout
  • Suitable for use on use on 50-205 litre (15-55 gallon) drums
  • Pump inlet threaded 1" 
  • Complete with 3 pc threaded rigid suction tube
  • Designed for volume discharge of low to medium viscosity media

A refractometer is developed for control of the concentration of various industrial fluids.

It can also be used for working with sugar related liquids, like fruit juices, soft drinks, honey & wine.

Automatic Temperature Compensation (ATC) in area 10-30°C renders the use of a correction scheme or recalibration superfluous.

Most suitable for checking Rf reading of the water-soluble Coolants and helps determine coolant properties and strength.

It is safely stored in a blue box with the manual, pipette, and screwdriver for calibration.