E-Z Red 3 In 1 Handheld Refractometer Fire Resistant Nettings The mobile ergonomic seating systems

The mobile ergonomic seating systems combine the benefits of ball therapy with the convenience of a chair base

with careful attention given to ergonomics and environmental friendliness

with features expected by commercial end-users or discerning homeowners

Base Size: 19

Maximum seat height: 21-3/4"

E-Z Red 3 In 1 Handheld Refractometer Fire Resistant Nettings The mobile ergonomic seating systems3 in 1 Refractometer. Fahrenheit and centigrade scale. Weight: 1 Lb. Includes: screwdriver, distilled water, eyedropper, padded case. Features and Benefits: Use only one drop of solution Adjustable lens focus Test Propylene Glycol including Sierra Test Ethylene Glycol including Dex Cool Calibration adjustment screw Check state of battery charge