Product description:

This type of refractometer has an off-standing calibration screw. This brings convenience to the calibration work. No screw driver needed when calibration work is needed. And the square house of the prism can make the refractoemter stable. We call it n-style
New-style honey refractometer
This model is specially developed for measuring the water concentration in honey.
RHFN-30ATC is an updated version of RHF-30ATC with additional features of built-in calibration button, has much lighter weight, and longer
Warranty: 24 months

Specifications:

Measuring range: 10% -30% water
Resolution factor: 0.1% water
The focus is adjustable and can be controlled manually
Comes with a non-roll holder
With much lighter weight and longer
Equipped with dual-scale measurement that provides direct reading
High-quality and accurate test results are guaranteed
Approved by strict quality and safety standards
Durable, resistant and lightweight with its aluminum construction
Made with the highest and best quality aluminum & rubber
Cushioned with soft & comfortable non-slip rubber