Fuel oil test kits are portable tools used to analyze fuel quality and contamination in fuel systems. These kits typically test for water content, sediment, and microbial growth to ensure optimal engine performance. They help maintain fuel system efficiency by identifying issues early and preventing potential damage.

Fuel Oil Test Kits typically include components for testing viscosity, density, water content, and sulfur content. Common sizes range from portable kits (10-20 cm) to larger laboratory setups (30-50 cm).

Fuel Systems specifications include material (stainless steel, aluminum, or reinforced plastics), operating pressure (5-50 psi), and compatibility with fuel grades (Diesel, Heavy Fuel Oil, Marine Gas Oil).

Fuel viscosity is measured in centistokes (cSt) and varies by grade (e.g., 180 cSt for IFO 180, 380 cSt for IFO 380). Buoyancy testing may involve hydrometers with specific gravity ranges (0.800-1.100).

Test kits often include thermometers (-10°C to 150°C), hydrometers, and viscometers. Materials are corrosion-resistant (brass, glass, or polymer) for durability in harsh environments.