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Salinity Test

40 products
Pinpoint Salinity Monitor
(3871)
Starting at $109.99
Salinity Monitor, the only truly accurate and affordable Salinity measurement system. A 9-volt battery should be used for intermittent or field use while a PINPOINT AC Adapter Kit can also be installed. Battery replacement is visually indicated on the display as "LOBAT."NOTE: The Salinity Monitor…
Red Sea Seawater Refractometer
(3873)
Starting at $59.99
…solution to be tested and in the correct temperature range.Red Sea's Seawater Refractometer has been calibrated for the specific ionic content of seawater according to the most advanced international laboratory standards for practical salinity measurements. Measuring the salinity of seawater with…
Neptune Systems AquaController Apex PM2 Salinity Module
(5175)
Starting at $84.95
*Salinity probe module for all AquaController Apex controller systems*Expansion module provides conductivity & temperature probe ports*Monitor aquarium salinity in real-time from your computer or mobile deviceMonitor aquarium salinity in real-time with this simple upgrade to your AquaController Apex…
Salifert Magnesium Test Kit
(4715)
Starting at $24.99
…Profi Test makes testing magnesium levels easy and accurate. Reef aquarium enthusiasts have relied on the precision quality of Salifert test kits for years. Monitor and maintain magnesium levels without fear of skewed test results due to strontium or calcium interference. Salifert Magnesium Test kit…
Red Sea Iodine Pro Test Kit
(4708)
Starting at $42.99
…notes for using the Iodine Pro Test Kit Before carrying out any water testing, always check the salinity and make adjustments as necessary. If you have made adjustments to the water, wait 10 minutes for the water parameters to stabilize (e.g. 1ppt increase in salinity due to evaporation of fresh…
Red Sea Potassium Pro Test Kit
(4709)
Starting at $52.99
…for using the Potassium Pro Test Kit Before carrying out any water testing, always check the salinity and make adjustments as necessary. If you have made adjustments to the water, wait 10 minutes for the water parameters to stabilize (e.g. 1ppt increase in salinity due to evaporation of fresh water…
Red Sea Calcium Pro Test Kit
(4702)
Starting at $34.99
…Instructions for Testing and Supplementing Before carrying out any water testing, always check the salinity and make adjustments as necessary. If you have made adjustments to the water, wait 10 minutes for the water parameters to stabilize. (E.g. 1 ppt increase in salinity due to evaporation…
Red Sea Magnesium Pro Test Kit
(4704)
Starting at $34.99
…Instructions for Testing and Supplementing Before carrying out any water testing, always check the salinity and make adjustments as necessary. If you have made adjustments to the water, wait 10 minutes for the water parameters to stabilize. (E.g. 1 ppt increase in salinity due to evaporation…
Red Sea Alkalinity Pro Test Kit
(4703)
Starting at $34.99
…Instructions for Testing and Supplementing Before carrying out any water testing, always check the salinity and make adjustments as necessary. If you have made adjustments to the water, wait 10 minutes for the water parameters to stabilize. (E.g. 1 ppt increase in salinity due to evaporation…
Red Sea Reef Coral Colors Pro Multi Test Kit
(4030)
Starting at $27.99
…for using the Reef Colors Pro Test KitBefore carrying out any water testing, always check the salinity and make adjustments as necessary. If you have made adjustments to the water, wait 10 minutes for the water parameters to stabilize (e.g. 1ppt increase in salinity due to evaporation of fresh water…
Red Sea Reef Foundation Pro Multi Test Kit
(4029)
Starting at $17.99
…General Instructions for Testing and SupplementingBefore carrying out any water testing, always check the salinity and make adjustments as necessary. If you have made adjustments to the water, wait 10 minutes for the water parameters to stabilize. (E.g. 1 ppt increase in salinity due to evaporation…
Portable Refractometer
(6100)
Starting at $44.99
*Precision refractometer measures salinity & specific gravity*Easiest and most accurate way to maintain ideal salt levels *Professional testing device at an affordable priceTest concentration of salt in several aquariums with this portable, economical, and lightweight refractometer. Featuring the…
Milwaukee Instruments Seawater Digital Refractometer
(3869)
Starting at $110
…or distilled water to ensure precise aquarium testing Make routine salinity measurement in marine aquariums extremely fast and easy. Milwaukee Instruments Seawater Digital Refractometer is a precision digital refractometer that displays test results in approximately 1.5 seconds! Smartly priced…
Deep Six Hydrometer
(3878)
Starting at $6.99
…swing-arm hydrometer measures specific gravity and salinity * Improved calibration ensures more accurate reading of aquarium water * Temperature-corrected and accurate to ±0.001 specific gravity units Precision hydrometer tests both salinity and specific gravity accurately and without getting…
53.0 mS Calibration/Reference Fluid
(4541)
Starting at $8.99
* Precision calibration solution for electronic salinity monitors * 53.0 mS standardized fluid provides accurate reference point * Can also be used as a reference solution for refractometers Calibration solution for Pinpoint Salinity Monitor. This 53.0 mS (milliseimens) standardized fluid from…
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