---
product_id: 80568443
title: "Pond Master Test KIT Pond Water Test Kit 500-Test"
brand: "api"
price: "$125.98"
currency: USD
in_stock: true
reviews_count: 8
category: "Api"
url: https://www.desertcart.ec/products/80568443-pond-master-test-kit-pond-water-test-kit-500-test
store_origin: EC
region: Ecuador
---

# 6 solution bottles 500+ precise tests 4 key water parameters Pond Master Test KIT Pond Water Test Kit 500-Test

**Brand:** api
**Price:** $125.98
**Availability:** ✅ In Stock

## Summary

> 🌿 Keep your pond pristine and your fish thriving — don’t let water woes sneak up on you!

## Quick Answers

- **What is this?** Pond Master Test KIT Pond Water Test Kit 500-Test by api
- **How much does it cost?** $125.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/80568443-pond-master-test-kit-pond-water-test-kit-500-test)

## Best For

- api enthusiasts

## Why This Product

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

## Key Features

- • **Complete Testing Kit:** Includes 6 solution bottles, 4 glass test tubes with caps, and color charts for easy, reliable results.
- • **Multi-Parameter Precision:** Accurately measures pH, ammonia, nitrite, and phosphate levels for optimal water balance.
- • **Weekly Monitoring Made Simple:** Stay ahead of invisible water issues with straightforward, repeatable testing.
- • **Comprehensive 500-Test Capacity:** Test your pond’s health over 500 times without running out.
- • **Trusted by Experts for 50+ Years:** API’s research-driven formula ensures your pond stays a vibrant, healthy ecosystem.

## Overview

The API Pond Master Test Kit offers over 500 tests to monitor essential pond water parameters—pH, ammonia, nitrite, and phosphate—using six liquid test solutions, color charts, and glass test tubes. Designed for weekly use, it helps prevent harmful water conditions, ensuring a safe and healthy environment for ornamental fish. Trusted for over 50 years, this all-in-one kit empowers pond owners to maintain crystal-clear water with professional accuracy.

## Description

The API POND MASTER TEST KIT Pond Water Test Kit provides everything you need for regular testing of your pond water or even tap water. This complete pond test kit measures the most important levels, including pH, ammonia, nitrite and phosphate to maintain ideal water condition. Inside the kit you’ll find six bottles of liquid test solutions, several laminated color-matching charts, four glass test tubes with snap-tight caps, a holding tray and an easy-to-follow instruction booklet. Simply gather your samples, add the correct test solution and compare the color with the corresponding color chart to determine each level. This pond kit contains enough water testing supplies for over 500 tests. With API POND products, it’s easy to keep a beautiful pond. For over 50 years, API has been creating innovative, research-driven solutions that make it easier to care for your pond. API POND Pond Treatment Supplies are designed to work in conjunction with each other to provide best results to control algae, promote healthy bacterial growth and help control and cure fish diseases and conditions such as ich and fin rot. They work to provide a safe, hospitable environment for fish such as koi, catfish, perch, goldfish and more. With API, you can spend more time admiring your fish, and less time scrubbing your pond. Make sure to use all products as directed in order to ensure the best results.

Review: The testing is accurate enough for my pond. - The shades of colors can be a bit difficult to distinguish between, but it does a decent job.
Review: Easy to use... - Checking out pond...

## Features

- Contains one (1) API POND MASTER TEST KIT Pond Water Test Kit 500-Test, including 6 bottles of testing solution, 3 color cards and 4 glass test tubes with cap
- Helps monitor water quality and prevent invisible water problems that can be harmful to fish
- Measures ornamental pond pH balance, Ammonia content, Nitrite levels and Phosphate content
- Contains six test bottles, instructions, glass test tubes and color charts for 500+ tests
- Use weekly for monitoring and when water or fish problems appear

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006OP6CCU |
| ASIN  | B006OP6CCU |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #143,618 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #172 in Swimming Pool Water Test Kits |
| Brand Name | API |
| Color | Multi-colored |
| Customer Reviews | 4.4 4.4 out of 5 stars (138) |
| Date First Available | September 6, 2011 |
| Date First Available  | September 6, 2011 |
| Department | unisex-adult |
| Department  | unisex-adult |
| Directions | Follow the instructional booklet directions for individual testing of each water parameter, and test weekly for best results. |
| Included Components | test kit |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 5.2 x 3.7 x 6.9 inches |
| Item Package Dimensions L x W x H | 6.69 x 5.12 x 4.29 inches |
| Item Weight | 490.45 Grams |
| Item model number | 164M |
| Item model number  | 164M |
| Manufacturer | Mars Fishcare |
| Manufacturer  | Mars Fishcare |
| Material | Rubber |
| Model Name | POND MASTER LIQUID TEST KIT |
| Number of Items | 12 |
| Product Dimensions  | 5.2 x 3.7 x 6.9 inches; 1.08 Pounds |
| Size | One Size |
| Specific Uses for Product | Indoor |
| Style | Pond Treatment |
| Target Audience Keyword | AAP164M, Aquarium, Pond Conditioners and Remedies, Pondcare Liquid Master Test Kit, fish |
| Warranty Description | Warranty |

## Product Details

- **Brand:** API
- **Item Form:** Liquid
- **Item Weight:** 490.45 Grams
- **Manufacturer:** Mars Fishcare
- **UPC:** 617407751642 317163131640

## Images

![Pond Master Test KIT Pond Water Test Kit 500-Test - Image 1](https://m.media-amazon.com/images/I/81ldy46MmcL.jpg)

## Questions & Answers

**Q: I have a runoff pond.  Is there an available test to identify algae?  And if so, the proper treatment without killing goldfish**
A: I looked online and ran across this question, and the common answer was the simple "Jar Test". It will come up if you search for algae and jar test!

**Q: Do these chemicals have a “use by” date? How long should they be effective?**
A: Yes, about 2 yrs

**Q: What size glass test tubes come with the kit?**
A: 5ml is what the line on the tube says, 3-1/2" tall

**Q: What test is in your kit**
A: It has tests for PH, Ammonia, Nitrites and Phosphates

## Customer Reviews

### ⭐⭐⭐⭐⭐ The testing is accurate enough for my pond.
*by R***L on July 5, 2025*

The shades of colors can be a bit difficult to distinguish between, but it does a decent job.

### ⭐⭐⭐⭐⭐ Easy to use...
*by D***E on June 13, 2021*

Checking out pond...

### ⭐⭐⭐⭐⭐ Great Product
*by R***D on December 11, 2021*

Tested my KOI pond. testing was simple and I was happy that all test fell into the correct reading. It was nice to know I was taking good care of my KOI fish. Thank you.

## Frequently Bought Together

- API Pond Master Test KIT Pond Water Test Kit 500-Test
- API POND STRESS COAT Pond Water Conditioner 32-Ounce Bottle
- API POND CHLORINE & HEAVY METAL NEUTRALIZER Pond Water Neutralizer 32-Ounce Bottle

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-07*