The IceCap Digital Pocket Tester is a portable, rugged, water resistant device that utilizes electric conductivity to determine the specific gravity/salinity of natural and artificial seawater. Within seconds, the salinity and temperature are measured and visually displayed on the easy to read backlit LCD screen.
SG: 1.000 ~ 1.041
PPT Range: 0-50
PSU: 0-60
Temperature: 32-176°F
SG: 0.0001
PPT: 1 PSU: 1
Temperature: 0.1°F
SG: ±0.001
PPT: ±2
PSU: ±2
Temperature: ±1.5°F
Power: 2 AAA Batteries (included)