---
product_id: 733130082
title: "Hanna HI774 Marine Phosphate Ultra Low Range Colorimeter"
brand: "wlr industries"
price: "€ 279.77"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/733130082-hanna-hi774-marine-phosphate-ultra-low-range-colorimeter
store_origin: SK
region: Slovakia
---

# Marine-specific phosphate testing Ultra low range precision Compact & portable design Hanna HI774 Marine Phosphate Ultra Low Range Colorimeter

**Brand:** wlr industries
**Price:** € 279.77
**Availability:** ✅ In Stock

## Summary

> 🌟 Keep your reef thriving with pinpoint phosphate precision!

## Quick Answers

- **What is this?** Hanna HI774 Marine Phosphate Ultra Low Range Colorimeter by wlr industries
- **How much does it cost?** € 279.77 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/733130082-hanna-hi774-marine-phosphate-ultra-low-range-colorimeter)

## 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

- • **Marine-Grade Accuracy:** Specifically calibrated for saltwater and reef aquarium environments.
- • **Compact & Travel-Ready:** Handheld design fits perfectly in your field kit or lab bench.
- • **User-Friendly Interface:** Simple button operation ensures quick, hassle-free testing anytime.
- • **Protect Your Coral Investment:** Monitor phosphate to prevent algae blooms and support vibrant coral growth.
- • **Precision at the Lowest Levels:** Detect ultra low phosphate concentrations critical for reef health.

## Overview

The Hanna HI774 Marine Phosphate Ultra Low Range Colorimeter is a portable, handheld device designed for precise phosphate measurement in marine environments. Ideal for reef tanks and marine biology, it helps prevent harmful algae growth and supports coral health by detecting ultra low phosphate levels with ease and accuracy.

## Description

Hanna HI774 Marine Phosphate Ultra Low Range Colorimeter

## Features

- Hanna HI774 : Low Range Phosphate Tester is designed for direct measurement
- Compact Design : With its compact and portable design, this meter is perfect for on-the-go testing in various applications.
- MULTI USE : Ideal for aquariums and marine biology applications.
- Portable : handheld colorimeter goes where you go.
- Easy Operation : Features a user-friendly interface with simple button operation, making it easy to navigate and take measurements.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WLR Industries |
| Item model number | 774 |
| Package Dimensions | 19.3 x 12.4 x 7.11 cm; 0.29 g |
| ASIN | B0D7N8H2LP |

## Images

![Hanna HI774 Marine Phosphate Ultra Low Range Colorimeter - Image 1](https://m.media-amazon.com/images/I/41Ti7GycM9L._AC_UL320_.jpg)
![Hanna HI774 Marine Phosphate Ultra Low Range Colorimeter - Image 2](https://m.media-amazon.com/images/I/41Ti7GycM9L._AC_UL480_FMwebp_QL65_.jpg)
![Hanna HI774 Marine Phosphate Ultra Low Range Colorimeter - Image 3](https://m.media-amazon.com/images/I/41Ti7GycM9L._AC_UL640_FMwebp_QL65_.jpg)
![Hanna HI774 Marine Phosphate Ultra Low Range Colorimeter - Image 4](https://m.media-amazon.com/images/I/41Ti7GycM9L._AC_UL800_FMwebp_QL65_.jpg)
![Hanna HI774 Marine Phosphate Ultra Low Range Colorimeter - Image 5](https://m.media-amazon.com/images/I/41Ti7GycM9L._AC_UL960_FMwebp_QL65_.jpg)

## Frequently Bought Together

- WLR Industries Hanna HI774 Phosphate Ultra Low Range Colorimeter for Marine and Saltwater appllications Phosphate checker
- Hanna Instruments High Range Nitrate Checker HI782
- WLR Industries Hanna HI772 checker Saltwater Aquarium Alkalinity Colorimeter Checker Tester

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**Shop now:** [https://www.desertcart.sk/products/733130082-hanna-hi774-marine-phosphate-ultra-low-range-colorimeter](https://www.desertcart.sk/products/733130082-hanna-hi774-marine-phosphate-ultra-low-range-colorimeter)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-30*