The Lutron PSA-311 Salt Meter is a part of the new compact waterproof meters for pH Conductivity, salt, and other parameters. These are pocket-sized, fully waterproof, and of rugged construction. With wide measuring ranges and digital display with high resolution, they are perfect for use in the field or in harsh working environments. The Hold function allows the meter to be used one-handed in difficult locations by freezing the reading.
The meter has automatic temperature compensation to 50ºC and uses common AAA batteries.
- Rugged IP67 case 190x40x40mm
- Range 0-12% by weight 0.01% resolution
- Accuracy 0.5% salt value
- Max, Min and Hold Functions
- Auto Power-off
- Carbon Electrodes for long life
- Uses AAA x 4 pcs