DiFluid specializes in modern digital refractometer technology, with devices catered toward coffee extraction, fruit production, beekeeping, and countless other industries.
Coupon codes, discounts and promo codes
(1 Coupon Codes Available):
1. Add the products you would like to purchase to the cart.
2. Proceed to the checkout page.
3. Enter the coupon code in the "Discount Code" field and press the "Apply" button.
4. Your discount will appear below the field along with your updated total.
5. You may now proceed through the checkout process.
