Leica DC70 Temperature Compensated Hand-Held Refractometer-VERY Gently Used

Leica DC84 Temperature Compensated Hand-Held Refractometer

Performance Tool Multi-function Refractometer - Part W80158

Robinair 75240 Bosch Coolant & Battery Refractometer Tester Kit Set Open Box

Robinair 75240 Coolant and Battery Refractometer

75240 Refractometer By SPX Robinair

Performance Tool Multi-function Refractometer - Part W80158

Good Used Leica DC70 Coolant and Battery Tester Handheld Refractometer #7584L