---
product_id: 64688638
title: "Estuche Comparator Test Kit Hardness Total Water"
brand: "ftk"
price: "B/.85"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/64688638-estuche-comparator-test-kit-hardness-total-water
store_origin: PA
region: Panama
---

# Estuche Comparator Test Kit Hardness Total Water

**Brand:** ftk
**Price:** B/.85
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Estuche Comparator Test Kit Hardness Total Water by ftk
- **How much does it cost?** B/.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/64688638-estuche-comparator-test-kit-hardness-total-water)

## Best For

- ftk enthusiasts

## Why This Product

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

## Description

Instructions of use: 1.- clean and fill up the bucket to the brand of 15 ml for the analytical. 2.- ADD 5 drops of reagent th-11, shake to mix. The sample will be for colour pink if there are total hardness. 2.- ADD drop to drop the reagent th-12, shake after every drop of add up from pink to blue. Count the drops. 4.- each drop is equivalent to 1 ºfh. Multiply the number of drops per 10. The resulting number will give you the total hardness expressed in PPM.

## Features

- Ideal for the analysis of water consumption
- Quality Control of the water for human consumption and domestic use see water control for use in household appliances such as washing machines, heaters, boilers, insulated, etc for.
- Pencil Hardness comparison of blue plastic.
- Witness the salts of Calcium present in the water.
- Composed of reactive and: 1 x th-11 total hardness, 25 ml, 1 x th-12 Comparator Reagent sample total hardness, 25 ml, 1 x Plastic Tube, 15 ml

## Images

![Estuche Comparator Test Kit Hardness Total Water - Image 1](https://images-eu.ssl-images-amazon.com/images/I/41CSVb5Zq0L.jpg)
![Estuche Comparator Test Kit Hardness Total Water - Image 2](https://images-eu.ssl-images-amazon.com/images/I/411yngOVAOL.jpg)
![Estuche Comparator Test Kit Hardness Total Water - Image 3](https://images-eu.ssl-images-amazon.com/images/I/31%2BhPZ-OstL.jpg)
![Estuche Comparator Test Kit Hardness Total Water - Image 4](https://images-eu.ssl-images-amazon.com/images/I/21yWi0ReqOL.jpg)
![Estuche Comparator Test Kit Hardness Total Water - Image 5](https://images-eu.ssl-images-amazon.com/images/I/41JPnWi24lL.jpg)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-21*