One drop.
Five measurements.
Four seconds.
Measure Brix, TDS, Salt, ABV and Soy Milk concentration with a 62 g pocket-sized optical instrument. Automatic temperature compensation, result in four seconds.
One instrument.
Multiple liquid measurements.
Switch measurement scales without switching instruments. One optical measurement, five application-specific answers.
Drop. Test. Read.
From sample to result in about four seconds — no menus, no calibration fluids, no bench.
Add one drop
Around 0.2 mL of sample into the optical well.
Press Test
The instrument runs the optical measurement and compensates for temperature automatically.
Read the result
Scale, value, sample temperature and refractive index — on one screen.
Zero in seconds.
Room-temperature pure or deionized water, a double-click, and the instrument is ready to measure.
Precision you can verify.
Third-party Brix calibration
Brix performance independently calibrated by GRG Metrology & Test. All three points met the ±0.10% Brix requirement applied in this calibration.
Calibration certificate available upon request.
Precision that fits in your pocket.
A 62 g optical instrument built to move from lab bench to production floor to field testing.
Built for real-world measurement.
Food & Beverage
Brix and concentration checks along the line.
Salt & Seasoning
Salt-related concentration measurement in brines and sauces.
Soy Products
A dedicated soy milk scale for consistency control.
Quality Control & R&D
Fast refractive-index-based liquid checks, on the spot.
Specifications
Specifications per JL55H1-PDA user manual. Subject to change without notice.
Measure more.
Carry less.
Five measurement scales. One pocket-sized optical instrument.
JL55H1-PDA · Multi-Scale Digital Refractometer