Introduction:
· automatic calibration, automatic temperature compensation (without temperature display.)
· Low voltage alarm display.
· 10 minutes automatic shutdown.
· Configuration salinity calibration solution.
· IP57 waterproof rating.
	
Specification:
| Salinity | Measuring range | (0~20.0) % | 
| Resolution | 0.1 % | |
| Accuracy | ±2%FS | |
| Temperature compensation | (5~50)℃(automatic) | |
| Other technical parameters | Automatic calibration | 1-point correction | 
| power supply | AAA batteries, 1.5V × 2, more than 100 hours of continuous using | |
| Size and weight | 39×25×176 mm/ 87g | |
| Waterproof | IP57 |