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API API Saltwater Master Test Kit for Marine Aquariums
API [11442-107523]

API Saltwater Master Test Kit for Marine Aquariums

Free Shipping at $75

The API Saltwater Master Test Kit for marine aquariums contains everything you need to measure the most important levels in your water with scientific accuracy. Professional-grade droplet tests are fast, easy to use, and the most reliable way to measure your water's chemistry.

  • Measures the most important aquarium levels
  • Tests high range pH, ammonia, nitrite & nitrate levels quickly
  • Scientifically accurate for professional results


Testing your tank water regularly is crucial for protecting your valuable fish from toxicity and other dangerous water conditions (especially ammonia and nitrite). This kit includes step-by-step instructions on how to perform each test, how to interpret the results, and how to correct unsafe water conditions.

Made in the USA.

Kit Includes:
6 Test Bottles for:
-High range pH (7.4-8.8)
-Ammonia (NH3/NH4+)
-Nitrite (NO2-)
-Nitrate (NO3-)
Instructions (in English, Spanish & French)
4 glass test tubes
Color charts

Price:$24.99 to $74.00
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Color
Item

$24.99
$47.99
Save 48%
Marine Master Test Kit - (Over 550 Tests)
Status:This item is temporarily out of stock.
Model:401M
UPC:317163134016
Sku: AP401M
Id: 519563

$74.00
$236.99
Save 69%
BULK - 3 Kits - (3 x 1 Pack)
Status:This item is temporarily out of stock.
Model:401MM
UPC:688713107652
Sku: AP401MM
Id: 610815

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