THE MODELS

HR-110 Hand refractometer, 0-18% - Measuring range: 0-18% Brix - Resolution: 0.1% Brix
Without ATC

HR-120 Hand refractometer, 0-32% - Measuring range: 0-32% Brix
Resolution: 0.2% Brix - Without ATC

HR-130 Hand refractometer, 0-32% ATC - Measuring range: 0-32% Brix - Resolution: 0.2% Brix
With ATC - Compensation temperature range: 10°C-30°C

HR-140 Hand refractometer, 0-32% ATC, triple scale
Measuring range: 0-32% Brix, 0-140° OE (Oechsle), 0-40° Babo (KMN) - Resolution: 0.2% Brix, 1% OE, 0.2° Babo - Without ATC

HR-150 Hand refractometer, 0-80%, double scale
Measuring range: 0-80% Brix - Resolution: 1% Brix - Without ATC

HR-160 Hand refractometer for urine and proteine
Measuring range: Serum Protein 0-12g/dl, Specific Gravity 1.000-1.050sg, Refractive Index: 1.330RI-1.360RI - Resolution: Serum Protein 0.2g/dl, Specific Gravity 0.005sg, Refractive Index 0.0005RI
Without ATC

HR-170 Hand refractometer, for battery, antifreeze
Measuring range: Ethylene Glycol -60°C (66.6%)-0°C (0%), Propylene Glycol, -50°C(62.4%)-0°C (0%), Battery 1.100-1.400sg - Resolution: Ethylene Glycol 5°C, Propylene Glycol 5°C, Battery 0.01sg
Without ATC

HR-180 Hand refractometer for wine and grape
Measuring range: Alcoholº 0-25% - Resolution: Alcoholº 0.2% - Without ATC
HR-190 Hand refractometer, 0-28%, for salinity - Measuring range: Salinity: 0-28%
Resolution: Salinity: 0.2% - With ATC - Compensation temperature range: 10°C-30°C

HRD-300 Digital refractometer 0-45%, Brix Measuring range: 0-45% Brix Resolution: 0.1% Brix
Automatic Temperature Compensation Temperature range: 0-40°C, 32-104°F
Precision of temperature measurement: 1°C, 2°F Temperature resolution 0.1°C
Operation temperature0-35°C, 32-90°F Storage temperature: 0-50°C, 32-122°F
Dimension and weight: 185x59x45mm, 230g Power Supply: 1 battery 9v Alarm of Low Voltage

HRD-400 Digital refractometer 0-28%, for salinity
Measuring range: 0-28% Resolution: 0.1% - Automatic Temperature Compensation Temperature range: 0-40°C, 32-104°F Precision of temperature measurement: 1°C, 2°F - Temperature resolution 0.1°C Operation temperature0-35°C, 32-90°F Storage temperature: 0-50°C, 32-122°F - Dimension and weight: 185x59x45mm, 230g Power Supply: 1 battery 9v

HRD-500 Digital refractometer, for urine, serum and DI Measuring range: Urine SP.G 1.000-1.050, Serum P. 0-12g/dl, Refractive Index 1.3330-1.3900 Resolution: Urine SP.G 0.001, Serum P. 0.1g/dl,
Refractive Index 0.0001 Automatic Temperature Compensation Temperature range: 0-50°C, 32-122°F
Precision of temperature measurement: 1°C, 2°F Temperature resolution 0.1°C Operation temperature0-35°C, 32-90°F - Storage temperature: 0-50°C, 32-122°F Dimension and weight: 185x59x45mm, 230g Power Supply: 1 battery 9v.