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| SKU | wam0325 |
| GTIN | 00317163120699 |
| Brand | API |
| Product Name | Calcium Test Kit |
| Style | Aquarium Water Testing |
| Color | Clear |
| Material | Plastic |
| Pet Type | Fish |
| Item Form | Liquid Test Kit |
| Count | 1 Count |
| Item Weight | 68 grams (0.15 lb) |
| Dimensions | 2.75 x 1.63 x 5.13 inches (7 x 4.3 x 10.4 cm) |
| Manufacturer | Mars Fishcare |
| Model Number | 69L |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers |
This item:
API Calcium Test Kit Saltwater Aquarium Water 1-Count Test Kit | Measures Calcium Levels as Low as 20mg/L
1,947
This item
API Calcium Test Kit Saltwater Aquarium Water 1-Count Test Kit | Measures Calcium Levels as Low as 20mg/L
1,947
Total price:
5,442
You save 2,259 (29%) Extra3 items selected
3 items
5,442You save 2,259 (29%) Extra
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Ensure Reef Health with Accurate Calcium Testing
API Calcium Test Kit is vital for maintaining healthy reef aquariums. It accurately measures calcium levels, crucial for the growth of corals, crustaceans, and other invertebrates. Regular testing prevents invisible water problems that can harm aquatic life. This kit detects calcium as low as 20mg/L, ensuring optimal conditions.
The kit includes two calcium testing solutions and a capped test tube. Weekly monitoring is recommended, especially when water or aquatic life issues arise. Maintaining proper calcium levels, alongside alkalinity, is key for the skeletal structure development of reef organisms. The recommended range for reef aquariums is 400-500 mg/L.
Imported from authorized US retailers, this test kit ensures authenticity. All customs duties and GST are included in the displayed price. Delivery is via ExpressBox tracked service, bringing essential aquarium care directly to your doorstep in India.
Authentic USA Formulation for Reef Health
API Calcium Test Kit offers precise measurement vital for reef aquariums. Calcium is a fundamental building block for corals, crustaceans, and mollusks. This kit ensures your reef tank's calcium levels remain optimal, preventing the invisible water problems that can stunt growth and harm delicate inhabitants. Imported from authorized US retailers, it guarantees the quality and formulation trusted by aquarists for decades. Maintain a thriving underwater world with a test kit designed for accuracy and ease of use, ensuring your aquatic life flourishes.
Ideal for Reef Enthusiasts, Skip if Not a Reef Tank
This test kit is specifically formulated for saltwater reef aquariums where calcium levels are critical for invertebrate growth. It is ideal for hobbyists maintaining corals, shrimp, crabs, and other calcium-dependent marine life. If you maintain a freshwater aquarium or a marine fish-only tank without invertebrates, this specific calcium test may not be necessary for your setup. Focus on other water parameters like ammonia, nitrite, nitrate, and pH for those systems.
Typical situations where API Calcium Test Kit Saltwater Aquarium Water 1-Count Test Kit | Measures Calcium Levels as Low as 20mg/L helps — illustrative scenarios, not customer reviews.
A hobbyist in Mumbai maintaining a saltwater reef tank with corals and shrimp.
Regularly tests calcium using the API kit to ensure levels are between 400-500 mg/L. This supports vibrant coral growth and healthy molting for shrimp, preventing common reef issues.
A hobbyist in Delhi setting up a new reef tank and needing reliable water parameter monitoring.
Uses the API Calcium Test Kit for initial setup and weekly maintenance. Accurate readings help establish stable conditions, crucial for introducing delicate corals and invertebrates to the new environment.
| Primary Active Ingredient | Sodium Hydroxide Solution (for testing) |
| Detects Calcium Levels | 0-4 ppm (0-40 mg/L) |
| Reef Aquarium Recommended Range | 400-500 mg/L |
| Directions | Use for weekly monitoring. Add specified drops of solution to test tube with aquarium water. Compare color change to chart. Follow detailed instructions provided in the kit. |
| Frequency | Weekly, or when water or aquatic life problems appear. |
| Target Aquarium Type | Saltwater Reef Aquariums |
| Cost per use | Kit provides ~40-60 tests: ₹38.94 per test |
| Shelf life after opening | 12 months (category default for liquid test kits) |
| Contraindications | Not intended for freshwater or fish-only marine tanks without invertebrates. |
| Allergens / common irritants | Contains Sodium Hydroxide Solution; avoid eye and skin contact. Keep out of reach of children. |
| Feature | API Calcium Test | Others |
|---|---|---|
| Authenticity & Sourcing | Imported from authorized US retailers, factory-sealed for guaranteed quality. | Local brands may vary in sourcing; authenticity can be harder to verify. |
| Calcium Measurement Accuracy | Accurately detects 0-4 ppm (0-40 mg/L) with clear color differentiation. | Local kits may offer similar ranges, but accuracy can vary by brand and formulation. |
| Reef Invertebrate Support | Specifically formulated to support coral and crustacean growth by maintaining optimal calcium levels. | General aquarium treatments might not offer the same targeted support for reef invertebrates. |
| Cost per Test | Kit provides ~50 tests: ₹38.94 per test | Local test kits can range from ₹300-₹700 for similar quantities, depending on brand and features. |
| Ease of Use | Includes two solutions and a capped test tube with clear instructions for weekly monitoring. |
About API
API has been a trusted name in aquarium care for nearly 60 years, developing effective solutions for vibrant underwater worlds.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
| Most kits offer similar ease of use, but clarity of instructions can differ. |
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| Rating | 4.40(741) | 4.50(1,542) | 4.60(841) | 4.88(8) | 4.30(49) | 4.60(14K+) | 4.20(3,827) |
| Brand Name | API | API | API | shernbao | COSMOING | Virbac | NAMSAN |
| Item Form | Stick | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
