PAL-3 Mini digital refractive index, also known as digital sugar meter, digital concentration meter, handheld refractive index, wide range refractive index is ATAGO（ Aito) Best-selling product among refractometer products. PAL-3 Mini digital refractometer, handheld refractometer, wide range refractometer has the characteristics of full range and high precision (sugar degree (Brix)0.0To 93.0%), handheld refractometer, wide range refractometer is suitable for measuring all kinds of juices, foods, beverages, and certain chemicals or industrial solvents such as cutting oils, cleaning fluids and antifreeze.

PAL-3 Mini digital refractometer measurement method:

Digital refractive meter, also known as digital sugar meter, digital concentration meter, handheld refractive meter, wide range refractive meter

Drop 2-3 drops of sample to the surface of the refractive prism →Press START（ Start) key →The measured value and temperature will be displayed within 3 seconds

PAL-3 Basic maintenance skills of mini digital refractometer:

Digital refractive meter, also known as digital sugar meter, digital concentration meter, handheld refractive meter, wide range refractive meter

1.Please prepare necessary tools: tissues, alcohol, cotton swabs, water, etc.；

2.You can wet the refractometer shell first, and the stubborn dirt can be wiped with alcohol.

3.You can first clean the prism of the handheld refractometer with clean water.

4．Then use a cotton swab to stick some alcohol to clean the prism. Note that one end of the cotton swab can only be wiped along the prism once. After wiping, please change to the other side and wipe it. Finally, rinse it with clean water.

5.Finally, you can use pure water to verify whether the refractometer has been cleaned.

As long as the handheld refractometer is often cleaned and the instrument is simple to clean after operation, it can ensure that the service life of the instrument is extended.