The new IceCap Digital Pocket Tester measures electrical conductivity to determine the specific gravity/salinity of natural and artificial seawater. Within seconds, the salinity and temperature are measured and displayed on the easy to read backlit LCD screen. As you can see below, the manufacturer has an accuracy range to the nearest ±0.001 for measuring salinity and a temperature accuracy range of ±1.5°F for temperature. A salinity accuracy of ±0.001 is very good for aquarium testing and this is how I would use this device.

Features

• High Resolution Salinity Measurement
• Automatic Temperature Compensation
• Water Temperature Reading
• Large Backlit LCD Display  MORE