---
product_id: 20418202
title: "Hardness (Total & Calcium) Test Kit, Model HA-4P mg/L, 145701"
brand: "hach"
price: "€ 300.30"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/20418202-hardness-total-and-calcium-test-kit-model-ha-4p-mg
store_origin: DE
region: Germany
---

# Rugged carrying case for on-the-go testing Drop count titration for precise mg/L measurement Complete reagent set included Hardness (Total & Calcium) Test Kit, Model HA-4P mg/L, 145701

**Brand:** hach
**Price:** € 300.30
**Availability:** ✅ In Stock

## Summary

> 💧 Master water hardness anywhere with precision and ease!

## Quick Answers

- **What is this?** Hardness (Total & Calcium) Test Kit, Model HA-4P mg/L, 145701 by hach
- **How much does it cost?** € 300.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/20418202-hardness-total-and-calcium-test-kit-model-ha-4p-mg)

## Best For

- hach enthusiasts

## Why This Product

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

## Key Features

- • **Built for Mobility:** Rugged carrying case designed for durability and easy transport during field analysis
- • **All-in-One Field Kit:** Includes all necessary reagents and apparatus—no extra purchases needed
- • **Economical & Efficient:** Simple titration method saves time and reduces costs without sacrificing accuracy
- • **Precision in Every Drop:** Utilizes drop count titration for accurate total and calcium hardness readings in mg/L
- • **Trusted Water Quality Insight:** Ideal for professionals ensuring optimal water hardness levels in any environment

## Overview

The Hach 145701 Hardness Test Kit (Model HA-4P) offers a reliable, drop count titration method to measure total and calcium hardness in mg/L. Packaged with all necessary reagents and apparatus in a durable carrying case, it enables accurate, on-site water hardness analysis for professionals seeking efficient and portable testing solutions.

## Description

HACHHardness (Total & Calcium) Test Kit, Model HA-4P mg/L, 145701

## Features

- Utilizes drop count titration - a simple, economical titration method
- Kit contains all required reagents and apparatus in a rugged carrying case for analysis in the field

## Product Details

- **Brand:** HACH
- **Item Form:** Liquid
- **Manufacturer:** Hach

## Images

![Hardness (Total & Calcium) Test Kit, Model HA-4P mg/L, 145701 - Image 1](https://m.media-amazon.com/images/I/51+GS-5hM9L.jpg)

## Frequently Bought Together

- Hach 145701 Hardness (Total & Calcium) Test Kit, Model HA-4P MG-L
- Hach Total Hardness Test Kit, Model 5-B, Water Analysis Kit for Drop Count Titration, with 2 Reagents, Measuring Tube, Square Bottle & Measuring Scoop, 145300
- Hach 5 in 1 Water Quality Test Strips, Multi-Parameter Test Strips, Water Testing, Comprehensive Water Quality Analysis, Easy-to-Use Water Test Strips, 2755250

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.de/products/20418202-hardness-total-and-calcium-test-kit-model-ha-4p-mg](https://www.desertcart.de/products/20418202-hardness-total-and-calcium-test-kit-model-ha-4p-mg)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-25*