Hand Refractometer

Q: How do I calibrate the  hand refractometer using distilled water?

A: To calibrate, open the daylight plate, place 2-3 drops of distilled water on the prism, close the plate, and adjust the calibration knob until the boundary line reads 0% Brix. Clean the prism before and after calibration for optimal results.

Q: What applications is this refractometer suited for?

A: This model is ideal for measuring sugar levels in juices, fruits, beverages, syrups, and for quality control in the food industry, agriculture, and laboratory testing environments.

Q: When should I recalibrate the refractometer?

A: Recalibration is recommended before each testing session or whenever you suspect a drift in measurement accuracy, especially after significant temperature shifts or frequent use.

Q: Where can this refractometer be used most effectively?

A: It can be conveniently used in the field, at agricultural sites, within food processing facilities, research laboratories, or any location where precise Brix measurements are necessary.

Q: What is the process for taking a Brix reading?

A: Simply place 2-3 drops of your sample liquid onto the prism, close the daylight plate, and look through the eyepiece. Adjust the focus if needed, and read the Brix value on the analog display.

Q: What are the benefits of the automatic temperature compensation feature?

A:  ensures your readings remain accurate within a temperature range of 10C to 30C, minimizing the influence of environmental temperature variations on results.

Q: How easy is it to clean and maintain the device?

A: With the included cleaning tool and corrosion-resistant body, regular maintenance is quicksimply wipe the prism and body after use to maintain performance and clarity.