Hanna Marine Salinity Tester

SKU: 05190528

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The Marine Salinity Tester is a digital salinity tester designed specifically for saltwater aquariums and displays results in parts per thousand (ppt), Practical Salinity Units (PSU), or specific gravity (S.G.). This waterproof tester uses an amperometric conductivity probe to determine the salt content in the water. This robust tester displays the readings along with temperature on a large LCD.

Exposed Temperature Probe for Fast Response
Two Button Operation
Simple Two-Button Operation
Waterproof

Specs

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“)
Weight	68 g (2.4 oz.) without battery
Ordering Information	HI98319 is supplied with protective cap, 35.00 ppt calibration solution sachet (4), CR2032 battery (1), plastic storage case, instrument quality certificate and instructional manual.