Handheld Brix Refractometer | Coffee, juice, agricultural testing | 0-32% Brix (ISO 7889 compliant) ▲ Accuracy: ±0.2% (▲ Exceeds industry standard by 0.1%) ATC (ASTM E1252 compliant) | Lightweight, portable, precise readings, temperature compensation | Limited to Brix scale, requires sample preparation, no data logging |
Laboratory Grade Refractometer | Scientific research, quality control | 0-50% Brix (▲ Double the range of handheld models) Accuracy: ±0.1% Multi-scale (Brix, salinity, refractive index) | Highest precision, versatile measurements, automated data output | Bulky, expensive, requires calibration, not field-friendly |
Analog Refractometer | Basic agricultural, home use | 0-30% Brix (Industry standard) Manual reading (no digital display) No ATC | Inexpensive, no batteries needed, simple operation | Low accuracy (±0.5%), temperature-dependent errors, limited to Brix scale |
Industrial Process Refractometer | Food manufacturing, chemical plants | 0-100% Brix (▲ Industrial-grade range) Continuous monitoring Remote data transmission | Real-time process control, durability, integrates with automation systems | High cost, complex installation, requires专业维护, bulky installation |
Digital Pocket Refractometer | Field inspections, quick checks | 0-32% Brix (▲ Same as advanced handheld) Auto power-off Memory storage (100 readings) | Compact, battery-operated, stores data, easy to read | Lower accuracy (±0.3%) than lab models, limited to Brix scale |
Portable Lab-Grade Refractometer | Mobile labs, field research | 0-40% Brix (▲ Extended range) Accuracy: ±0.15% USB connectivity for data export | Field-friendly precision, data export capability, robust build | Costlier than basic models, requires occasional calibration, heavier than handhelds |