---
product_id: 12928607
title: "Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill 75 Tests"
brand: "red sea"
price: "€ 69.41"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/12928607-red-sea-rcp-high-accuracy-calcium-test-kit-reagent-refill
store_origin: HR
region: Croatia
---

# 75 precise tests per refill brand new, unopened reagent purity high accuracy calcium measurement Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill 75 Tests

**Brand:** red sea
**Price:** € 69.41
**Availability:** ✅ In Stock

## Summary

> 🧬 Stay ahead of the curve with precision calcium testing!

## Quick Answers

- **What is this?** Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill 75 Tests by red sea
- **How much does it cost?** € 69.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/12928607-red-sea-rcp-high-accuracy-calcium-test-kit-reagent-refill)

## Best For

- red sea enthusiasts

## Why This Product

- Trusted red sea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Purity:** Brand new, unopened reagents guarantee consistent, reliable results every time you test.
- • **Bulk Testing Power:** 75 reagent tests per refill means fewer interruptions and more continuous monitoring for your reef or aquarium.
- • **Precision You Can Trust:** Achieve lab-grade calcium readings with every test, ensuring your aquatic environment stays perfectly balanced.
- • **Optimize Your Reef's Health:** Stay ahead of calcium fluctuations to promote vibrant coral growth and a thriving aquatic ecosystem.
- • **Professional Grade Chemistry:** Developed by Red Sea Fish Pharm Ltd., a leader in marine science, for serious hobbyists and professionals alike.

## Overview

The Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill provides 75 precise tests with brand new, unopened reagents from Red Sea Fish Pharm Ltd., delivering professional-grade calcium measurement essential for maintaining optimal aquatic environments.

## Description

Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill 75 Tests

## Features

- Brand New Un-Opened
- RED SEA FISH PHARM LTD.

## Product Details

- **Brand:** Red Sea
- **Item Weight:** 0.4 Pounds
- **Item Form:** Liquid
- **Manufacturer:** RED SEA FISH PHARM LTD.
- **UPC:** 730773214068

## Images

![Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill 75 Tests - Image 1](https://m.media-amazon.com/images/I/61Hi3K+JXCL.jpg)

## Questions & Answers

**Q: what is the expiration date?**
A: Mine was delivered September 5th...  expires April 2021

**Q: what is the expiration date?**
A: Each bottle has the experation  date printed on the bottle label.

**Q: is this the refill kit that has the 2 reagents, one the "5-drop" and the other the little spooned powder?**
A: you get parts A, B, C & a new syringe in the refill kit.

**Q: What is the expiration date on the kits?**
A: It depends on the lot and box you get.  Luck of the draw.

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**Shop now:** [https://www.desertcart.hr/products/12928607-red-sea-rcp-high-accuracy-calcium-test-kit-reagent-refill](https://www.desertcart.hr/products/12928607-red-sea-rcp-high-accuracy-calcium-test-kit-reagent-refill)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*