Compact Handheld Refractometer for Soy Milk 0-25% and Sugar Content 0-32%

ATC Handheld Refractometer for Soy Milk Concentration 0-25% and Sugar 0-32%

Compact Handheld Refractometer for Soy Milk 0-25% and Sugar Content 0-32%

Precision Refractometer for Soy Milk 0-25% Range and 0-32% Sugar Scale

Handheld Refractometer for Soy Milk Density 0-25% and Sugar Level 0-32%

Industrial Handheld Refractometer for Soybean Juice 0-25% and Sugar 0-32%

Refractometer with Adjustable Eyepiece for Soy Milk 0-25% and Sugar 0-32%

Refractometer for Soy Milk Testing 0 to 25 Percent Concentration Range