Digital Type (I) Refractometer

1. Temperature Measurement Range: 0°C-40°C (32-104°F)
2. Precision of Measurement temperature：±1°C(2°F)
3. Measurement temperature Resolution：0.1°C
4. Operation Temperature:0-35°C(32-9°F)
5. Storage temperature:0-50°C (32-122°F)
6. Dimension:185×59×45mm
7. Weight: 230g
8. Power Supply: 1battery (9v)
9. Operating Time: More than 2000 times per battery
10. Automatic Temperature Compensation
11. Automatic Shut Off
12. Conversion between Centigrade and Fahrenheit Degree
13. Alarm of Low Voltage