$609.99 VST LAB Coffee Espresso and Tea III Refractometer

INTRODUCING the VST LAB Coffee III 4th Generation Refractometer. This listing is for a REFURBISHED VST Coffee Refractometer.  Your purchase comes with the following: (1) VST Refractometer (1) Silicon Rubber Armor Jacket (10) Transfer Pipettes (10) Syringes (ALL) Manuals and supporting documents (1) Year Warranty   This listing is for a fully functional and warrantied VST Digital Refractometer.  On the “GO” button there is a slight crack on the button and that is it   It is fully functional and ready to treat a lucky Barista right    Updated LAB III version with improved temperature resolution, precision, accuracy and battery life. See full specifications in updated product brochure. VST LAB Coffee III Refractometer Brochure Includes: VST LAB Coffee III Refractometer w/integrated auto-ranging Coffee & Espresso TDS Scales - Coffee-Espresso: 0.00-20.00% VST LAB Coffee/Espresso III Refractometer Features include: Improved precision +/- 0.01%, improved accuracy +/- 0.03% in coffee ran