Detailed

JK-DR-C2 digital refractometer

features:

1. temperature measurement range: 0℃-40℃(32℉ - 104℉)

2. precision ℉ measurement temperature:±1℃(2℉)

3. measurement temperature resolution: 1℃(1℉)

4. operation temperature:0℃ –35℃(32℉-90℉)

5. storage temperature: 0℃ –50℃(32℉-122℉)

6. dimension:135×65×40mm

7. weigh:200g

8. power supply: 2×aaa(1.5v)

9. operating time: more than 2000 times per battery

10. automatic temperature compensation

11. automatic shut ℉

12. conversion between centigrade and fahrenheit degree

13. alarm ℉ low voltage

propylene glycol

range: 0~50℃

accuracy: 0.1℃

divisions: 0.1℃

ethylene glycol

range: 0~-50℃

accuracy: 0.1℃

divisions: 0.1℃

battery

range: 1.00~1.50sg

accuracy: 0.01sg

divisions: 0.01sg

cleaner

range: 0~-40℃

accuracy: 0.1℃

divisions: 0.1℃