Recieved two bottles of A for the calcium test, how do I get a bottle of B?

Some people I swear, you got a bottle of A and a bottle of B.

How accurate is this kit? Planning on switching from Salifert as I think this will reduce my costs some, seems easier to use with hand tool?

According to the kit, the Calcium is +/- 5ppm, KH is +/- 0.05 meg/l and the Mg is +/-20 PPM. Ive only had it a short time but I have found it to be accurate based on my tests. I have verified dKH was very close to my Hanna tester. I have only used 1 salifert kit and I can tell you the Titrator handle makes adding the titration fluid easy and quick. Overall it makes the tests much easier to perform.

Is there a refill kit for these tests with just the Titrant’s and Reagent’s?

Not with the one I bought. But you can buy them with the refill kit or get them at Petco.

by other reviews, do these kits still contain the recalled calcium reagant? These are the faulty batch numbers. Thanks

Stamped on the label of Calcium Reagent B, and compare it to the list of faulty batches: 1993, 2003, 2013, 2023, 2033, 2043, 2053, 2063, 2073, 2083, 2093, 2103, 2113, 2123, 2133.Those were the only batch's that were faulty.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Red Sea Reef Foundation Pro Test Kit - Accurate Calcium, Alkalinity & Magnesium Testing for Saltwater Aquariums - 75 Tests, Easy-to-Use

Product ID: 1627402

Details

Brand
Red Sea
Item Form
Liquid
Item Weight
16 ounces
Liquid Volume
7 Liters
Number of Packs
1

🌊Measures Calcium, Alkalinity & Magnesium balance

🧪75 tests per element for long-term monitoring

⚖️±2.5ppm high accuracy titration

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

B/.299

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

Description

🌟 Keep your reef thriving with pro-level precision!

CRUSTACEAN FREE FORMULA - Safe, allergen-conscious testing for your aquatic ecosystem
PRECISION YOU CAN TRUST - Achieve ±2.5ppm accuracy for flawless coral care
BALANCED REEF FOUNDATION - Ensures perfect Ca, KH, Mg ratios for vibrant coral growth
COMPREHENSIVE TESTING POWER - Up to 75 tests each for Calcium & Alkalinity, 60 for Magnesium
PROFESSIONAL GRADE TITRATOR INCLUDED - Lab-quality testing right at your fingertips

The Red Sea Reef Foundation Pro Test Kit offers highly accurate titration tests (±2.5ppm) for Calcium, Alkalinity, and Magnesium—key elements for coral health. With up to 75 tests per element and a professional titrator included, it empowers reef enthusiasts to maintain optimal water chemistry for sustainable coral vitality.

Specifications

ASIN	B004FUJ5NE
ASIN	B004FUJ5NE
Allergen Information	Crustacean Free
Best Sellers Rank	#68,793 in Pet Supplies ( See Top 100 in Pet Supplies ) #102 in Aquarium Test Kits
Brand Name	Red Sea
Customer Reviews	4.4 4.4 out of 5 stars (772)
Date First Available	December 10, 2010
Department	unisex-adult
Global Trade Identification Number	00730773215102
Included Components	all
Is Discontinued By Manufacturer	No
Item Form	Liquid
Item Type Name	Red Sea Reef Foundation Test Kit - Calcium, Alkalinity & Magnesium
Item Weight	16 ounces
Item model number	306027
Liquid Volume	7 Liters
Manufacturer	TopDawg Pet Supply
Manufacturer	TopDawg Pet Supply
Manufacturer Part Number	306027
Model Number	306027
Product Dimensions	5.91 x 7.09 x 3.54 inches; 1 Pounds
Target Species	Fish
UPC	730773215102
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.