Optical refractometer MWT-7800

single-scaleBrix scaleportable

Product Description
The MWT-7800 refractometer is a handheld optical instrument for measuring fluid concentration in degrees Brix (°Bx). It is designed for monitoring machine tool coolant dilution and delivers instant concentration readings from 0–20 °Bx via an eyepiece scale that uses the fluid's refractive index. Automatic temperature compensation and simple calibration with pure water ensure reliable measurements in workshop conditions. Regular checks with the MWT-7800 help maintain correct dilution for effective lubrication and corrosion protection, improving machining quality, extending tool life and reducing waste and maintenance costs.

Features

• Handheld, easy to operate
• Scale calibrated for machine tool coolant, 0–20 °Bx
• Automatic temperature compensation
• Adjustable focus for clear readings
• Simple calibration using pure water
• Supplied with protective carry case, pipette and cleaning cloth

Technical specifications

• Product Code: MWT-7800
• Description: Refractometer for machine tool coolant
• Range: 0–20 °Bx
• Resolution: 0.1 °Bx
• Measurement method: optical refractive index — light deflected onto an eyepiece scale for immediate reading
• Accessories supplied: protective carry case, pipette, cleaning cloth
• Calibration: simple calibration using pure water
• Price: POA