Features:
- Durable and built to last
- Uses ambient light only (No battery or power source required)
- Heavy-duty and lightweight with its aluminum construction
- Automatic Temperature Compensation (ATC) gives you accurate measurements without recalibration in working temperature
- Accurate testing results guaranteed
- Cushioned Eyepiece with soft & comfortable non-slip rubber grip
- Extremely easy-to-use and calibrate  

Specifications:
Measuring Range:  Brix 0-32% -
Minimum Division: 0.2% Brix Wort Specific Gravity 1.000 ~ 1.120 - 
Minimum Division: 0.001 Wort Specific Gravity Reference Temperature: 20°C with  Automatic Temperature Compensation (ATC) Range: 10°C - 30°C (50°F - 86°F) -
Weight: 110g