Refractometer 식염농도. 굴절계
본문
|
*. Model : PR - Ri
*. Range : nD 1.3306~1.4436, 5~45℃
*. Accuracy : ± 0.00002 (20℃ Water) ±1℃
*. Resolution : nD 0.0001, 1℃
*. Temp. Compensation : 10~40℃
*. Measuring conditions : 5~45℃
*. Battery AA 9V powered
*. 170x90x40mm, 300g
|
