---
product_id: 640007982
title: "Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (Alkalinity-M Photometer)"
brand: "water-id"
price: "¥6467"
currency: JPY
in_stock: true
reviews_count: 5
category: "Water"
url: https://www.desertcart.jp/products/640007982-water-i-d-water-testing-equipment-reagents-for-poollab-primelab
store_origin: JP
region: Japan
---

# Compatible with PoolLab & PrimeLab devices 50 precise tests per pack Lightweight 18g for easy handling Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (Alkalinity-M Photometer)

**Brand:** water-id
**Price:** ¥6467
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of the pool game with precision you can trust!

## Quick Answers

- **What is this?** Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (Alkalinity-M Photometer) by water-id
- **How much does it cost?** ¥6467 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/640007982-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

- • **Compact & Portable:** Lightweight 18g design fits easily in your pool maintenance kit for on-the-go testing.
- • **Safe & Informed Usage:** Includes clear instructions to ensure safe biocide handling and reliable results.
- • **Precision in Every Drop:** Delivers accurate alkalinity readings to keep your pool perfectly balanced.
- • **50 Tests, Zero Guesswork:** Generous reagent quantity lets you monitor pool health consistently without frequent repurchasing.
- • **Effortless Compatibility:** Seamlessly works with PoolLab & PrimeLab photometers for streamlined testing.

## Overview

Water-i.d. Alkalinity-M Photometer reagents provide 50 reliable tests designed specifically for PoolLab and PrimeLab devices. Lightweight and easy to use, these reagents help pool managers maintain optimal water balance with clear instructions for safe biocide application. Ideal for professionals seeking consistent, accurate pool water analysis.

## Description

Product description Reagents for - PoolLab & PrimeLab Directions Instructions for using the test strips to measure pH levels in pool water, including preparation of the test area, handling the strips, interpreting color changes, and any specific guidelines for pool water testing.

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

- Use biocides safely. Always read the label and product information before use.
- Reagents for - PoolLab & PrimeLab 50 tests

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QW6W58J |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 304,860 in Garden ( See Top 100 in Garden ) 853 in Pool & Hot Tub Testers |
| Customer Reviews | 4.5 4.5 out of 5 stars (58) |
| Date First Available | 18 Dec. 2020 |
| Item Weight | 18 g |
| Manufacturer | Water I D |
| Package Dimensions | 9.8 x 4.6 x 1.9 cm; 18 g |
| Size | Alkalinity-M Photometer |

## Product Details

- **Brand:** Water-ID
- **Manufacturer:** Water I D
- **UPC:** 731299909223
- **Unit count:** 50.0 Count
- **pH range:** 7.2-7.6

## Images

![Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (Alkalinity-M Photometer) - Image 1](https://m.media-amazon.com/images/I/31F8uW31CBL.jpg)
![Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (Alkalinity-M Photometer) - Image 2](https://m.media-amazon.com/images/I/31LL0ScJeVL.jpg)
![Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (Alkalinity-M Photometer) - Image 3](https://m.media-amazon.com/images/I/41+tY9u37WL.jpg)
![Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (Alkalinity-M Photometer) - Image 4](https://m.media-amazon.com/images/I/415yV3oS+yL.jpg)
![Water-i.d. WATER TESTING EQUIPMENT Reagents for - PoolLab & PrimeLab (Alkalinity-M Photometer) - Image 5](https://m.media-amazon.com/images/I/41IPpDXgQjL.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 (Alkalinity-M Photometer)
- Reagents for - Pool Lab, PoolWaterLAB, Water Tester - Phenol Red
- Reagents for - Pool Lab, PoolWaterLAB, Water Tester - DPD 1

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**Shop now:** [https://www.desertcart.jp/products/640007982-water-i-d-water-testing-equipment-reagents-for-poollab-primelab](https://www.desertcart.jp/products/640007982-water-i-d-water-testing-equipment-reagents-for-poollab-primelab)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-02*