---
product_id: 640928915
title: "WLR Industries Hanna HI772 checker Saltwater Aquarium Alkalinity Colorimeter Checker Tester"
brand: "wlr industries"
price: "€ 478.40"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/640928915-wlr-industries-hanna-hi772-checker-saltwater-aquarium-alkalinity-colorimeter-checker
store_origin: HR
region: Croatia
---

# Compact & portable design Batteries included for instant use Accurate alkalinity measurement (dKH) WLR Industries Hanna HI772 checker Saltwater Aquarium Alkalinity Colorimeter Checker Tester

**Brand:** wlr industries
**Price:** € 478.40
**Availability:** ✅ In Stock

## Summary

> 🌊 Master your marine world with precision and ease!

## Quick Answers

- **What is this?** WLR Industries Hanna HI772 checker Saltwater Aquarium Alkalinity Colorimeter Checker Tester by wlr industries
- **How much does it cost?** € 478.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/640928915-wlr-industries-hanna-hi772-checker-saltwater-aquarium-alkalinity-colorimeter-checker)

## Best For

- wlr industries enthusiasts

## Why This Product

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

## Key Features

- • **Instant Readiness:** Comes with batteries included—start testing right out of the box.
- • **Compact Powerhouse:** Sleek, lightweight design fits perfectly in your toolkit for on-the-go testing.
- • **User-Friendly Interface:** Intuitive one-button operation means no hassle, just fast, reliable results.
- • **Marine-Grade Reliability:** Specifically engineered for saltwater aquariums and marine biology applications.
- • **Precision at Your Fingertips:** Get lab-grade alkalinity readings in seconds, ensuring your marine ecosystem thrives.

## Overview

The Hanna HI772 is a handheld colorimeter designed for precise, quick measurement of alkalinity (dKH) in saltwater aquariums. Its compact, portable design and simple one-button operation make it ideal for marine biologists and aquarium enthusiasts seeking reliable, lab-quality results on the go. Batteries included for immediate use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B0D7K2B7RW |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Best Sellers Rank | #34,075 in Pet Supplies (See Top 100 in Pet Supplies) #198 in Aquarium Water Quality Testing & Treatment |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (129) 4.7 out of 5 stars |
| Date First Available | 27 June 2024 |
| Item Model Number | w772 |
| Item Weight | 349 g |
| Number Of Items | 1 |
| Package Dimensions | 19.3 x 12.5 x 6.71 cm; 349 g |
| Pet Life Stage | Adult |
| Quantity | 1 |
| Specific Uses | Water Aquarium checker tester |

## Images

![WLR Industries Hanna HI772 checker Saltwater Aquarium Alkalinity Colorimeter Checker Tester - Image 1](https://m.media-amazon.com/images/I/61q5P96nHEL.jpg)
![WLR Industries Hanna HI772 checker Saltwater Aquarium Alkalinity Colorimeter Checker Tester - Image 2](https://m.media-amazon.com/images/I/41KBj1weP1L.jpg)
![WLR Industries Hanna HI772 checker Saltwater Aquarium Alkalinity Colorimeter Checker Tester - Image 3](https://m.media-amazon.com/images/I/41a09fm9gWL.jpg)
![WLR Industries Hanna HI772 checker Saltwater Aquarium Alkalinity Colorimeter Checker Tester - Image 4](https://m.media-amazon.com/images/I/415XnkZfSbL.jpg)
![WLR Industries Hanna HI772 checker Saltwater Aquarium Alkalinity Colorimeter Checker Tester - Image 5](https://m.media-amazon.com/images/I/51hdf8+2DGL.jpg)

## Frequently Bought Together

- WLR Industries Hanna HI772 checker Saltwater Aquarium Alkalinity Colorimeter Checker Tester
- WLR Industries Hanna HI774 Phosphate Ultra Low Range Colorimeter for Marine and Saltwater appllications Phosphate checker

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**Shop now:** [https://www.desertcart.hr/products/640928915-wlr-industries-hanna-hi772-checker-saltwater-aquarium-alkalinity-colorimeter-checker](https://www.desertcart.hr/products/640928915-wlr-industries-hanna-hi772-checker-saltwater-aquarium-alkalinity-colorimeter-checker)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-11*