A portable refractometer designed for the measurement of percent volume and freezing point of ethylene glycol based solutions. With a simple operation and reliable results every time.
A portable refractometer designed for the measurement of percent volume and freezing point of ethylene glycol based solutions. With a simple operation and reliable results every time.
Features
Applications
Percent Volume Range (% V/V) | 0 to 100% |
Percent Volume Resolution (% V/V) | 0.1 % |
Percent Volume Accuracy (% V/V) @20°C/68°F | ±0.2 % |
Freezing Point Range | 0 to -50 °C (32 to -58 °F) |
Freezing Point Resolution | 0.1 °C (0.1 °F) |
Freezing Point Accuracy (@25°C/77°F) | ±0.5 °C (±1.0 °F) |
Temperature Range | 0 to 80°C (32 to 176°F) |
Temperature Resolution | 0.1°C (0.1°F) |
Temperature Accuracy | ±0.3 °C (±0.5 °F) |
Temperature Compensation | automatic between 0 and 40°C (32 to 104°F) |
Measurement Time | approximately 1.5 seconds |
Minimum Sample Volume | 100 μL (to cover prism totally) |
Light Source | yellow LED |
Sample Cell | stainless steel ring and flint glass prism |
Auto-off | after three minutes of inactivity |
Enclosure Rating | IP65 |
Battery Life | approximately 5000 readings |
Dimensions / Weight | 192 x 102 x 67 mm (7.6 x 4.01 x 2.6") / 420 g (14.8 oz.) |
Percent Volume Range (% V/V) | 0 to 100% |
Percent Volume Resolution (% V/V) | 0.1 % |
Percent Volume Accuracy (% V/V) @20°C/68°F | ±0.2 % |
Freezing Point Range | 0 to -50 °C (32 to -58 °F) |
Freezing Point Resolution | 0.1 °C (0.1 °F) |
Freezing Point Accuracy (@25°C/77°F) | ±0.5 °C (±1.0 °F) |
Temperature Range | 0 to 80°C (32 to 176°F) |
Temperature Resolution | 0.1°C (0.1°F) |
Temperature Accuracy | ±0.3 °C (±0.5 °F) |
Temperature Compensation | automatic between 0 and 40°C (32 to 104°F) |
Measurement Time | approximately 1.5 seconds |
Minimum Sample Volume | 100 μL (to cover prism totally) |
Light Source | yellow LED |
Sample Cell | stainless steel ring and flint glass prism |
Auto-off | after three minutes of inactivity |
Enclosure Rating | IP65 |
Battery Life | approximately 5000 readings |
Dimensions / Weight | 192 x 102 x 67 mm (7.6 x 4.01 x 2.6") / 420 g (14.8 oz.) |