Digital Handheld Refractometer AO-PEN-PRO

The AO-PEN-PRO is a digital handheld refractometer designed to measure the Brix level in various liquids, ranging from 0.0 to 85.0% Brix, making it versatile for many applications. It features automatic temperature compensation from 10 to 100°C, ensuring accuracy across different sample temperatures. The device operates with a simple dip-and-measure approach or by touching the sample with its tip, allowing for continuous measurement updates. This refractometer is also water and dust resistant, rated IP65 for the body and IP67 for the prism head, making it durable in various environments.

The PEN-PRO is lightweight, weighing only 70g, and is powered by a single AAA battery, making it highly portable and easy to use in the field or laboratory settings. Its ergonomic design supports one-handed operation, and it includes a storage case for added convenience. This model is particularly favored for its precision (±0.2% Brix accuracy) and the ability to handle samples at high temperatures, which is beneficial in industries like food and beverage production.