ROBINSON - Hydrometers, API Combined. Thermometer in the bottom. 15" Long 20 to 40 (Division .1, Temp Range 0-150) SPILLTECH - Epoxy Putty Stick 1 Compliance: Meets rigorous safety

1 Compliance: Meets rigorous safety standards

Temperature regulation with microcellular Aerex 1

Crafted with purpose

Perfect for Intermittent Use: Designed specifically for devices that require intermittent use

Engineered for reliability

ROBINSON - Hydrometers, API Combined. Thermometer in the bottom. 15" Long 20 to 40 (Division .1, Temp Range 0-150) SPILLTECH - Epoxy Putty Stick 1 Compliance: Meets rigorous safetyROBINSON presents the API Combined Hydrometer with a builtin thermometer in the bottom, a precision instrument designed for demanding oil testing. At 15" long, it is engineered to deliver reliable API gravity measurements with the accuracy you expect from a professional lab tool. The 20 to 40 API gravity range is marked with fine division lines at. 1, providing clear, easy to read results. The thermometer at the bottom adds instant temperature data,