Sper Scientific 300002 Refractometer, Brix: 28 ~ 62% Standard auspowers_batchtwo TK-250) Any ICOM radio

TK-250) Any ICOM radio

1/8X2-Inch

there are 4 balls on the bottom

(Customers who understand single-chip technology can program freely to control the effect you want to achieve

It's service temperature is -25C~+100C

Sper Scientific 300002 Refractometer, Brix: 28 ~ 62% Standard auspowers_batchtwo TK-250) Any ICOM radioSper Scientific 300002 Refractometer, Brix: 28 ~ 62% Sugar Refractometer 28 ~ 62% Use this refractometer to test solutions with a higher sugar content, such as fruit juice concentrates, canned fruits containing added sugar, or ketchup as well as for egg yolk. Place a drop or two of a sample on the prism and read the results. Sper Scientific portable refractometers work in ambient light with no battery or other power source necessary. A refractometer