เครื่องวัดความเค็มของน้ำทะเล
1. Salinity / Measuring distance: 0 - 100 ‰ ppt
Endoscopic measurement of salinity of liquids Using refraction as a measure No need to use batteries or electricity (7 days warranty)- Accuracy: ± 1 ‰
- Resolution range: 10 ‰ ppt
- Specific gravity range (SG): 1.000 - 1.070
- There is ATC system to compensate according to the changing water temperature (Auto Temperature Compensate).
- Free carrying box / lens wipe / screwdriver (For setting) / dropper (For dropper test specimen)