Hanna salinity meter seawater HI98319

HI98319 Hanna water-resistant salinity meter seawater

The HI98319 is a digital salt tester specifically crafted for saltwater aquariums, providing readings in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (SG). This waterproof device employs an amperometric conductivity probe to accurately measure salinity levels in your water.

Featuring a large LCD screen, the tester conveniently displays measurement results alongside the temperature. It is designed to be both robust and ergonomic, measuring only 18mm thick, allowing it to comfortably fit in your hand.

Using the HI98319 is a breeze, with just two buttons: one for powering the device ON or OFF, and the other for calibration.

Included with your purchase: 4 sachets of 35ppt reference fluid.

Measurement Range:

• ppt: 0.0 to 70.0 ppt (g/L)
• PSU: 0.0 to 70.0 PSU
• Specific Gravity (SG): 1.000-1.041
• Temperature: 0.0 to 50.0°C / 32.0 to 122.0°F

Resolution:

• ppt: 0.1 ppt (g/L)
• PSU: 0.1 PSU
• SG: 0.001
• Temperature: 0.1°C / 0.1°F

Accuracy:

• ppt: ±1.0 ppt for 0.0 – 40.0 ppt
• ±2.0 ppt for 40.0 – 70.0 ppt
• PSU: ±1.0 PSU for 0.0 – 40.0 PSU
• ±2.0 PSU for 40.0 – 70.0 PSU
• SG: ±0.001
• Temperature: ±0.5°C / ±1.0°F

Calibration: Automatic, single point at 35.00 ppt.

Battery Type: CR2032 3V Li-Ion (1 pc.).

Battery Life: Approximately 100 hours of continuous use.

Auto-Off Feature: User selectable; options include after 8 minutes, 60 minutes, or disabled.