Part RF40
 

Battery Coolant Refractometer

Features:

  • Automotive coolant refractometer measures the freezing point of coolants plus battery charge condition
  • Provide accurate and repeatable measurements of % Ethylene Glycol and Propylene Glycol and °F on easy to read scale
  • Automatic Temperature Compensation
  • Requires only 2 or 3 drops of solution
  • The prism and lens with a simple focus adjustment provides repeatable results