MCP Red Sea Calcium (CA) Test Kit – Marine Care Program (21475)

Price: $26.99 - $23.99
(as of Nov 11, 2025 22:31:32 UTC – Details)

MCP Red Sea Calcium (CA) Test Kit – Marine Care Program (21475)
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 6 x 4 x 2.5 inches; 8.78 ounces
Item model number ‏ : ‎ 21475
Date First Available ‏ : ‎ April 26, 2016
Manufacturer ‏ : ‎ Red Sea
ASIN ‏ : ‎ B01ETGV7DO
Best Sellers Rank: #88,373 in Pet Supplies (See Top 100 in Pet Supplies) #127 in Aquarium Test Kits
Customer Reviews: 4.0 4.0 out of 5 stars 8 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

Red Sea Calcium Test Kit Includes 75 tests.
Kit includes easy to follow graphic instructions and conversion tables for immediate interpretation of results.
Accuracy of either 15ppm or 30ppm according to your needs.
Country of Origin: CHINA
Age Range Description: All Stages