---
product_id: 463226692
title: "Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (CyA-Test (Photometer/Comparator/Nessler))"
brand: "water-id"
price: "€ 42.06"
currency: EUR
in_stock: true
reviews_count: 5
category: "Water"
url: https://www.desertcart.nl/products/463226692-water-i-d-water-testing-equipment-reagents-for-poollab-primelab
store_origin: NL
region: Netherlands
---

# Compact 9.8x4.5x1.9 cm size 50 precise reagent tests 9g ultra-lightweight kit Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (CyA-Test (Photometer/Comparator/Nessler))

**Brand:** water-id
**Price:** € 42.06
**Availability:** ✅ In Stock

## Summary

> 💧 Master your pool’s chemistry like a pro — because clear water means clear status.

## Quick Answers

- **What is this?** Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (CyA-Test (Photometer/Comparator/Nessler)) by water-id
- **How much does it cost?** € 42.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/463226692-water-i-d-water-testing-equipment-reagents-for-poollab-primelab)

## Best For

- water-id enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Industry Pros:** Compatible with leading photometer, comparator, and Nessler methods for reliable, lab-grade results.
- • **Precision Meets Convenience:** Simple color-change reactions paired with easy-to-read charts make pool maintenance a breeze.
- • **Effortless On-the-Go Testing:** Compact and lightweight design fits perfectly in your professional toolkit for quick water analysis anywhere.
- • **Stay Ahead of Pool Health Risks:** Proactively monitor cyanuric acid levels to protect your pool and impress your guests with crystal-clear water.
- • **Accurate Pool Chemistry Insights:** 50 reagent tests tailored for PoolLab & PrimeLab ensure you never miss a chemical imbalance.

## Overview

Water-i.d. CyA-Test reagents provide 50 precise tests designed for PoolLab and PrimeLab devices, enabling professional-grade cyanuric acid measurement through photometer, comparator, or Nessler methods. This compact, lightweight kit offers reliable, easy-to-interpret colorimetric results, empowering pool managers to maintain optimal water quality with confidence.

## Description

Product description Reagents for - PoolLab & PrimeLab Directions Instructions for Pool Water Testing using Water-i.d. Reagents: 1. Prepare the pool water sample according to the PoolLab or PrimeLab instructions. 2. Add the provided reagents to the sample. 3. Observe any color changes in the sample. 4. Compare the color of the sample to the provided color chart to determine the chemical levels in the pool water. 5. Follow any post-testing procedures as recommended by PoolLab or PrimeLab.

Review: The tablets did not dissolve in the water and I wasted a lot of money. Poor product. Poor customer experience.
Review: Reagents are sometimes a little hard to crush in the tester...especially the DPD-1 and DPD-3 tabs. Once they are crushed and totally dissolved they work fine in the the tester.

## Features

- Harmful in contact with skin.
- Reagents for - PoolLab & PrimeLab 50 tests

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QW7583Y |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 305,979 in Garden ( See Top 100 in Garden ) 851 in Pool & Hot Tub Testers |
| Customer Reviews | 4.5 4.5 out of 5 stars (58) |
| Date First Available | 18 Dec. 2020 |
| Item Weight | 9 g |
| Manufacturer | Water I D |
| Package Dimensions | 9.8 x 4.5 x 1.9 cm; 9 g |
| Size | CyA-TEST (Photometer/Comparator/Nessler) |

## Product Details

- **Brand:** Water-ID
- **Manufacturer:** Water I D
- **Recommended uses for product:** Swimming Pool
- **UPC:** 731299909230
- **pH range:** 7.2-7.8

## Images

![Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (CyA-Test (Photometer/Comparator/Nessler)) - Image 1](https://m.media-amazon.com/images/I/51ALhU4Il6L.jpg)
![Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (CyA-Test (Photometer/Comparator/Nessler)) - Image 2](https://m.media-amazon.com/images/I/51OqOFKGqCL.jpg)
![Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (CyA-Test (Photometer/Comparator/Nessler)) - Image 3](https://m.media-amazon.com/images/I/41hISsMhobL.jpg)
![Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (CyA-Test (Photometer/Comparator/Nessler)) - Image 4](https://m.media-amazon.com/images/I/51Up64VVkCL.jpg)
![Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (CyA-Test (Photometer/Comparator/Nessler)) - Image 5](https://m.media-amazon.com/images/I/518DsDYF92L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐ Review
*by A***R on 21 December 2025*

The tablets did not dissolve in the water and I wasted a lot of money. Poor product. Poor customer experience.

### ⭐⭐⭐⭐⭐ Review
*by N***E on 19 June 2025*

Reagents are sometimes a little hard to crush in the tester...especially the DPD-1 and DPD-3 tabs. Once they are crushed and totally dissolved they work fine in the the tester.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 1 June 2024*

And they work as advertised

## Frequently Bought Together

- Reagents for - Pool Lab, PoolWaterLAB, Water Tester - CyA-Test
- Reagents for - Pool Lab, PoolWaterLAB, Water Tester (Alkalinity-M Photometer)
- Reagents for - Pool Lab, PoolWaterLAB, Water Tester - Phenol Red

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**Shop now:** [https://www.desertcart.nl/products/463226692-water-i-d-water-testing-equipment-reagents-for-poollab-primelab](https://www.desertcart.nl/products/463226692-water-i-d-water-testing-equipment-reagents-for-poollab-primelab)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-14*