---
product_id: 645018868
title: "WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm)"
brand: "weaqua"
price: "€ 20.40"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/645018868-weaqua-doublecheck-water-hardness-test-kit-200-strips-with-sample
store_origin: SK
region: Slovakia
---

# 200 strips for extensive testing DoubleCheck dual color pads for accuracy Dual desiccants for maximum freshness WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm)

**Brand:** weaqua
**Price:** € 20.40
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of hard water woes with precision testing at your fingertips!

## Quick Answers

- **What is this?** WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm) by weaqua
- **How much does it cost?** € 20.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/645018868-weaqua-doublecheck-water-hardness-test-kit-200-strips-with-sample)

## Best For

- weaqua enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Testing Power:** 200 individually wrapped strips deliver unbeatable value at just $0.04 each.
- • **Freshness Locked In:** Dual desiccants and foil packaging keep strips fresh longer, so you’re always ready.
- • **Sample Cup Included:** Test with confidence using the included cup for perfectly measured water samples.
- • **Wide Range Detection:** Accurately measures hardness from 0-25 gpg (0-425 ppm) to cover all water types.
- • **Precision You Can Trust:** DoubleCheck dual pads ensure reliable results every time—no guesswork.

## Overview

The WeAQUA DoubleCheck Water Hardness Test Kit offers 200 high-value strips with dual color pads for reliable readings, an included sample cup for precise testing, and advanced moisture protection via dual desiccants and foil packaging—ensuring accuracy and longevity for all your water hardness monitoring needs.

## Description

WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm)

## Features

- DOUBLECHECK - Each strip has two identical color pads. If the color pad colors differ after testing, it indicates that the test may not be reliable it should be performed again.
- SAMPLE CUP INCLUDED - Ensure the most accurate water hardness test results by using the included sample cup and filling the test water to the marked level.
- 200 STRIPS @ $0.04 EACH - The most strips available in the box with the lowest cost per test.
- ⁠INDIVIDUALLY WRAPPTED - For the longest shelf life possible the strips are packed in foils of 50. This prevents unused strips from going bad due to too much contact with air.
- DUAL TOP & BOTTOM DESICCANTS – Strips stay fresh for longer with two desiccants, one in the cap and one in the bottom of the bottle, to prevent moisture buildup.

## Product Details

- **Brand:** WEAQUA
- **Recommended Uses For Product:** Water Hardness Test
- **Unit Count:** 200.0 Count
- **Manufacturer:** WEAQUA
- **Material:** Test Strips

## Images

![WeAQUA DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm) - Image 1](https://m.media-amazon.com/images/I/810KR0QzV6L.jpg)

## Available Options

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

## Frequently Bought Together

- DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm)
- WeAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Testing Kit – Tests Calcium & Magnesium (0–425 PPM) – for Tap, Well, Drinking, Pool, Spa & Dishwasher
- 2024 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9990ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc

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**Shop now:** [https://www.desertcart.sk/products/645018868-weaqua-doublecheck-water-hardness-test-kit-200-strips-with-sample](https://www.desertcart.sk/products/645018868-weaqua-doublecheck-water-hardness-test-kit-200-strips-with-sample)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-27*