---
product_id: 13248119
title: "AquaChek 541640-02 Select 7-in-1 Test Strip Refills (2 Pack)"
brand: "aquachek"
price: "S$51"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/13248119-aquachek-541640-02-select-7-in-1-test-strip-refills
store_origin: SG
region: Singapore
---

# 7-in-1 testing 50 strips per pack Results in seconds AquaChek 541640-02 Select 7-in-1 Test Strip Refills (2 Pack)

**Brand:** aquachek
**Price:** S$51
**Availability:** ✅ In Stock

## Summary

> 🏊‍♂️ Dive into crystal-clear waters with confidence!

## Quick Answers

- **What is this?** AquaChek 541640-02 Select 7-in-1 Test Strip Refills (2 Pack) by aquachek
- **How much does it cost?** S$51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/13248119-aquachek-541640-02-select-7-in-1-test-strip-refills)

## Best For

- aquachek enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Use:** Simple dip-and-read design makes testing a breeze for everyone.
- • **Trusted Brand:** AquaChek is synonymous with quality and reliability in pool care.
- • **Instant Results:** Get accurate readings in seconds, so you can dive in sooner.
- • **Double the Value:** Two packs of 50 strips mean you're always prepared for pool parties.
- • **Ultimate Pool Care:** Stay ahead of pool maintenance with comprehensive 7-in-1 testing.

## Overview

The AquaChek 541640-02 Select 7-in-1 Test Strip Refills provide a comprehensive solution for pool maintenance, featuring 50 strips per pack in a convenient 2-pack. Each strip tests for total hardness, total chlorine, total bromine, free chlorine, pH, total alkalinity, and Cyanuric acid, delivering results in seconds for quick and effective pool care.

## Description

AquaChek 541640-02 Select 7-in-1 Test Strip Refills (2 Pack)

## Features

- 2 pack includes two sets of 50 Strips
- Tests for: total hardness, total chlorine, total bromine, free chlorine, pH, total alkalinity, and Cyanuric acid.
- You get test results in seconds
- Brand: AquaChek

## Product Details

- **Brand:** AquaChek
- **Ph Range:** 0-14
- **Recommended Uses For Product:** Spa, Swimming Pool, Hot Tub
- **Unit Count:** 2.0 Count
- **Manufacturer:** AquaChek

## Images

![AquaChek 541640-02 Select 7-in-1 Test Strip Refills (2 Pack) - Image 1](https://m.media-amazon.com/images/I/91Wja0mvmdL.jpg)

## Available Options

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

## Questions & Answers

**Q: The description says refill kit.  Does it include a color scale?**
A: The refill kit does not include the Aquacheck clip on color chart.

**Q: Description says the strips come with color chart, but some reviews say it's missing.  Is the chart in recent purchases?**
A: Refill strips do not have color chart.  You need to buy the test strips that include the chart (they do not say refill). Can then keep the color chart, which is enclosed in plastic, and use with future refill purchases.

**Q: What is the "use by date on cap" for these strips?**
A: 11/2019 on the pack I received

**Q: Has no color chart?**
A: Has to be purchased. This is a refill for the one that has the color chart.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works well
  

*by R***B on Reviewed in the United States on September 23, 2024*

Ease to use, seems to be accurate, nice quality

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by R***M on Reviewed in the United States on October 15, 2024*

Tests also for total chlorine which helped when we had issues with chlorine level. These Do not bleed. Could not get it to work with camera  took too much time to get it lined up correctly where it would read. Any suggestions would be great. Is there a trick other than the instructions?

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Pool saver
  

*by R***Y on Reviewed in the United States on May 11, 2024*

Been using for a while. Easy to use and easy to read. Price was great, got 2 for the price the box store was selling for 1.

## Frequently Bought Together

- AquaChek 541640-02 Select 7-in-1 Test Strip Refills (2 Pack)
- AquaChek Select Connect 7-Way Pool and Spa Test Strips Complete Kit - Pool Test Strips for pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, and Cyanuric Acid - (50 Strips)
- AquaChek Salt Test Strip Titrators for Pools - Salt Water Pool Test Strips for Sodium Chloride - Quick and Accurate Results - Professional Water Quality Testing Kit (10 Strips)

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**Shop now:** [https://www.desertcart.sg/products/13248119-aquachek-541640-02-select-7-in-1-test-strip-refills](https://www.desertcart.sg/products/13248119-aquachek-541640-02-select-7-in-1-test-strip-refills)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-07*