Handheld Refractometer Kit with Calibration Tools and Carrying Case

Brief Overview

This refractometer is a precision optical instrument designed for quick, accurate measurement of fluid properties in automotive and industrial settings. The complete kit includes essential accessories and a protective carrying case, making it ready for field deployment across vehicle maintenance, coolant analysis, and fluid quality checks.

Key Features

• Tapered metal prism housing with protective flip-up clear plastic cover for durability and contamination prevention
• Knurled black grip body providing secure, slip-resistant handling during operation
• Multi-scale reticle with dedicated measurement zones for common fluids (coolant/antifreeze, AdBlue®, windshield washer fluid) and temperature compensation
• Optical eyepiece for clear, direct viewing of measurement scales without electronic components
• Calibration-ready design with threaded adjustment point for zero-point verification
• Complete accessory kit: precision pipette/dropper, calibration screwdriver, microfiber cleaning cloth, and protective plastic prism cover
• Blue molded carrying case with foam-lined interior and snap latches for secure transport and organization

Technical Capabilities

The instrument displays multiple measurement scales within a single eyepiece view:

• Temperature range: -50°C to +35°C (with integrated temperature compensation markings)
• Refractive index/density scales: 1.10–1.40 range (suitable for coolant, glycol fluids, and aqueous solutions)
• Dedicated fluid zones: Clearly labeled regions for propylene glycol, ethylene glycol, AdBlue® concentration, and windshield washer fluid temperature performance
• Scale precision: Fine-graduated markings for accurate fluid property assessment

Business Advantages for Resellers

• Essential shop tool: Refractometers are standard equipment in professional automotive service centers—high resale confidence
• Repeatable revenue: Shops performing fluid diagnostics, cooling system maintenance, and AdBlue® verification require this tool
• Complete kit reduces friction: Buyers receive everything needed immediately; no separate accessory purchases required
• Durable construction: Metal prism housing and protective case mean long service life and minimal returns
• Professional presentation: Arrives in branded carrying case—reinforces perceived quality and justifies margin
• Low stock burden: Compact, lightweight, and shelf-stable with no expiration or degradation

Typical Applications

• Coolant analysis: Verify glycol concentration and freeze/boil protection
• AdBlue® verification: Check solution concentration for selective catalytic reduction (SCR) systems
• Windshield washer fluid assessment: Confirm antifreeze protection levels for seasonal changes
• Fluid quality checks: Quick field assessment of contamination or degradation in various fluids
• Preventive maintenance: Routine fluid diagnostics to prevent system failures

What's Included

Component	Purpose
Refractometer instrument	Primary measurement device with multi-scale reticle
Precision pipette/dropper	Sample application without spilling or air bubbles
Calibration screwdriver	Zero-point adjustment and maintenance
Microfiber cleaning cloth	Safe lens and prism cleaning
Protective plastic prism cover	Preserves optical surfaces during storage and transport
Blue molded carrying case	Organization and protection during field use

Reseller Value Statement

This refractometer kit combines optical precision with professional-grade durability and complete accessory support. The included carrying case and calibration tools eliminate post-sale accessory costs for your customers, while the multi-scale reticle handles the most common automotive fluid diagnostics without requiring multiple instruments. Stock this as a foundational tool for any shop offering fluid analysis services—the margins are solid, the utility is proven, and the product lifecycle is long.