Versatile Industrial Use: Ideal for measuring soluble oils in mining equipment hydraulic systems or cutting fluids in CNC machines, lathes, and other machining operations, ensuring optimal lubrication and cooling for peak performance.​ Effortless Operation: With a simple 3-step process—place 2 - 3 drops of sample on the prism, close the cover, and view the reading through the eyepiece—even novice users can obtain accurate results quickly.​ Precise & Reliable: Boasts a 0 - 15% measurement range and automatic temperature compensation (10°C to 30°C), guaranteeing consistent and accurate readings for your industrial testing needs.​ Battery-Free Convenience: Operates manually, eliminating the need for batteries. This ensures you can rely on it anytime, anywhere in your factory or workshop without power concerns.​ Complete Package Included: Comes with a calibration screwdriver, cleaning cloth, pipette, and carrying case for easy maintenance, storage, and portability, making it a hassle-free solution for industrial testing.

Specification

Item Type: Analog Handheld Soluble Oils Refractometer

Material: Aluminum Body, Optical Glass Prism

Measurement Range: 0-15% concentration

Minimum Sample Volume: 2–3 drops (approximately 0.01mL)

Power Source: No batteries required (manual operation)

Automatic Temperature Compensation (ATC): 10°C to 30°C

Features: Easy to Use, Simply place a few drops of the Salinity sample on the prism, close the cover, and view the reading through the eyepiece.

Applications: Suitable for various types of soluble oils (Oil-in-Water Emulsions) and cutting fluids.

Package List

1 x Analog Refractometer

1 x Calibration Screwdriver

1 x Cleaning Cloth

1 x Pipette

1 x Carrying Case