Marine Salinity Waterproof Tester Hanna HI98319

Marine Salinity Waterproof Tester Hanna HI98319 is a digital salinity tester created particularly for marine aquariums, providing results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (S.G.). This waterproof tester utilizes an amperometric conductivity probe to assess the salt content in the water.

• Exposed Temperature Probe for Rapid Response
• Measures salinity up to 70.00 ppt
• Waterproof and designed to float

Features:

• Salinity measurements calculated from conductivity measurement using predefined tables
• Measurement units displayed in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (S.G.)
• Automatic Temperature Compensation (ATC) with temperature displayed in °C or °F
• Amperometric graphite sensor reduces polarization effects and prevents oxidation
• Large LCD displays stability indicator, low-battery indicator, and calibration tags
• Dedicated calibration button with automatic recognition of the 35.00 ppt calibration solution in calibration mode
• Supplied with the meter and calibration sachets in a durable plastic storage case

Marine Salinity Waterproof Tester Hanna HI98319 Specification

• SKU: HI98319
• Product Name: Marine Salinity Waterproof Tester – HI98319
• Quote Required: Yes
• Salinity Range:
  • 0.0 to 70.0 ppt (g/L)
• Salinity Resolution (ppt):
  • 0.1 ppt (g/L)
• Salinity Accuracy (ppt):
  • ±1 ppt for 0.0 to 40.0 ppt
  • ±2 ppt for readings over 40.0 ppt
• Salinity Calibration (ppt):
  • All ranges calibrated with 35.00 ppt salinity standard
• Salinity (PSU) Range:
  • 0.0 to 70.0 PSU
• Salinity (PSU) Resolution:
  • 0.1 PSU
• Salinity (PSU) Accuracy:
  • ±1 PSU for 0.0 to 40.0 PSU
  • ±2 PSU for readings over 40.0 PSU
• Specific Gravity Range:
  • 1.000 to 1.041 S.G.
• Specific Gravity Resolution:
  • 0.001 S.G.
• Specific Gravity Accuracy:
  • ±0.001 S.G.
• Temperature Compensation:
  • Automatic from 5.0 to 50.0°C (41.0 to 122.0°F)
• Salinity Method:
  • ppt – International Oceanographic Tables, 1966
  • PSU – Standard Methods for the Examination of Water and Wastewater, 2520 B, Electrical Conductivity Method
  • Standard Methods for the Examination of Water and Wastewater, 2520 C, Density Method
• Temperature Range:
  • 0.0 to 50.0°C; 32.0 to 122.0°F
• Temperature Resolution:
  • 0.1°C; 0.1°F
• Temperature Accuracy:
  • ±0.5°C; ±1°F
• Automatic Shut-Off:
  • User selectable 8 minutes, 60 minutes, or disabled
• Battery Type/Life:
  • CR2032 3V lithium-ion / approximately 100 hours
• Environment:
  • 0 to 50°C (32 to 122°F); RH max 100%
• Dimensions:
  • 160 x 40 x 17 mm (6.3 x 1.6 x 0.7 inches)
• Weight:
  • 68 g (2.4 oz.) without battery
• Ordering Information:
  • HI98319 is supplied with a protective cap, 35.00 ppt calibration solution sachet (4), CR2032 battery (1), plastic storage case, instrument quality certificate, and instructional manual.