Digital Salinity Meter 
Model: AR8012 
Smart Sensor - China 
 
Specifications: 
• Material: Plastic 
• Salinity measuring range: 
0.00ppt-9.99ppt 
10.0ppt-50ppt 
• Resolution: 0.01ppt/0.1ppt 
• Accuracy: +1-3%F.S.+/-1 digit 
• Instrument Repeatability: +/-0.01ppt/0.1ppt 
• Solvent temperature compensation range: 0-60 
• Temperature accuracy:  +/-1 
• Power Supply: LR44 button type battery * 4 (Battery not included) 
• Display: Large LCD segment type display 
• Working temperature range: 0~50 
• Working humidity range: 0%RH~80%RH(non-condensing) 
• Size: approx. 177*43*43cm / 7*1.7*1.7in 
 
Package list: 
• 1 Salinity Meter (Battery not included) 
• 1 Instruction Manual