COOLANT REFRACTOMETER - ATD Tools

The ATD Tools 3705 Coolant Refractometer is a professional-grade instrument engineered for precise and rapid fluid analysis in both automotive and industrial environments. This essential diagnostic tool empowers technicians to accurately measure engine coolant freezing points and battery electrolyte specific gravity, critical for maintaining optimal system performance and preventing costly component failures. Its robust construction and precision optics ensure reliable performance for comprehensive maintenance routines.

Key Features

• Dual Scale Measurement: Provides simultaneous readings for ethylene glycol and propylene glycol-based coolants, offering versatile application across various vehicle types and machinery. This refractometer is not intended for use with OAT coolants or Diesel Exhaust Fluid (DEF).
• Battery Fluid Analysis: Measures the specific gravity of lead-acid battery electrolyte, facilitating quick assessment of battery state-of-charge and overall health for proactive maintenance.
• Automatic Temperature Compensation (ATC): Ensures consistent and precise measurements across a range of operating temperatures, eliminating the need for manual adjustments and enhancing efficiency in varied workshop conditions.
• Durable Construction: Built with robust materials to withstand the demanding conditions of a professional workshop, ensuring long-term reliability and accuracy for critical diagnostic tasks.
• Complete Kit: Includes a protective storage case, fluid dropper, cleaning cloth, and a mini screwdriver for convenient calibration and maintenance.

Applications

The ATD Tools 3705 Coolant Refractometer serves as an indispensable diagnostic tool for automotive technicians, fleet managers, and industrial maintenance personnel. It is primarily used for:

• Accurately testing the freezing point protection of engine coolants in a wide range of vehicles, including passenger cars, heavy-duty trucks, and industrial equipment.
• Verifying the concentration levels of various coolant types to ensure proper heat transfer and corrosion protection within engine systems.
• Assessing the specific gravity of battery electrolyte in lead-acid batteries for proactive maintenance and to prevent premature battery failure.

Specifications

• Model Number: 3705
• Weight: 0.8 lbs
• Dimensions: 1 x 1 x 1 inches