High Precision Digital Refractometer Large Screen LCD Display
VICTOR 2GH Digital Refractometer Large-Screen LCD Digital Display Small Size Professionally Measure Sugar Content Of Water
Overview
The digital refractometer is a digital high-precision optical instrument designed by the
principle of refraction. It is small and beautiful, easy to use, and LCD large-screen digital
display. As long as a drop of sample solution is placed on the prism, the measured value will
be displayed within 3 seconds, which avoids the subjective error numerical interpretation.
Professionally measure the sugar content of water samples, food, fruits and crops, widely
used in food industry, beverage industry, agriculture, agricultural food processing industry,
etc.
Note: This instrument is produced in strict accordance with the requirements of
ISO9001-2008 quality management system, and has been strictly tested and corrected before
leaving the factory to meet the requirements of the specifications.
2．Features
2.1 Automatic temperature compensation.
2.2 Battery powered, low power consumption, automatic shutdown function without
operation within 2 minutes
2.3 Refractive index / sugar conversion.
2.4 No moving parts, high sensitivity and wide dynamic linear range.
2.5 Less sample and less reagent, fast analysis
3. Product specifications
Item Technical scope Item Technical scope
Measuring range 0.0-55% Brix Sample volume ≥0.2ml(3-5) drop
Load division value 0.1 Brix/0.1℃ Measure time ≈3S
Accuracy ±0.2Brix/1℃ Power supply 2 AAA alkaline
Use environment 10-80℃ Battery Life ≈2000 times
Error code/help
Display Interpretation Exclusion measures
ER01 Optical sensing anomaly Return to factory maintenance
ER02 Temperature sensing abnormality Return to factory maintenance
ER03 The measured value is too low
Confirm that the measurement solution is
normal
ER04 The measured value is too high Dilution measurement solution
ER05 Zero solution is not normal
Confirm that the calibration solution is normal
8. Random Accessories
1 Digital refractometer 1
2 AAA alkaline battery 2
3 Instruction manual 1
4 Certificate 1
5 Glasses cloth 2
6 Waterproof rubber mat 1
7 Phillips screwdriver 1
8 dropper 2
9 Cross recessed pan head tapping screw M1.9*5 4
