Battery Coolant Refractometer

Specifications (PDF)

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 øF 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

Description

This precision optical instrument should be handled gently; avoid touching the optical surface. Careful use of this instrument will provide years of reliable service.