数显手持式糖度计

型号 刻度 测量范围 最小刻度 精度 GRDB-45 Brix 0-45% 0.1% ±0.2% GRDB-45nD BrixRefractive Index 0-45%1.3330-1.4098 0.1%0.0001 ±0.2%±0.0003 GRDB28-65 Brix 28-65% 0.1% ±0.2% GRDB28-65nD BrixRefractive Index 28-65%1.3770-1.4535 0.1%0.0001 ±0.2%±0.0003 GRDB58-92 Brix 58-92% 0.1% ±0.2% GRDB58-92nD BrixRefractive Index 58-92%1.4370-1.5232 0.1%0.0001 ±0.2%±0.0003 GRDB-300 BrixSalinityRefractive Index 0-35%0-28%1.3330-1.3900 0.1%0.1%0.0001 ±0.2%±0.2%±0.0003