---
product_id: 369052009
title: "Hanna Instruments HI774-25 Phosphate Ultra Low Range Checker HC Reagents (2 Set - 50 Tests)"
brand: "hanna instruments"
price: "₪266"
currency: ILS
in_stock: true
category: "Hanna Instruments"
url: https://www.desertcart.co.il/products/369052009-hanna-instruments-hi774-25-phosphate-ultra-low-range-checker-hc
store_origin: IL
region: Israel
---

# Ultra low range detection 0.00-0.90 ppm phosphate Fast, accurate colorimetric results Pre-measured high purity reagents Hanna Instruments HI774-25 Phosphate Ultra Low Range Checker HC Reagents (2 Set - 50 Tests)

**Brand:** hanna instruments
**Price:** ₪266
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead in water quality with ultra-precise phosphate checks!

## Quick Answers

- **What is this?** Hanna Instruments HI774-25 Phosphate Ultra Low Range Checker HC Reagents (2 Set - 50 Tests) by hanna instruments
- **How much does it cost?** ₪266 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/369052009-hanna-instruments-hi774-25-phosphate-ultra-low-range-checker-hc)

## Best For

- hanna instruments enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Testing:** Simply add reagent packet and read results—perfect for busy professionals on the go.
- • **Compact & Convenient:** Small reagent packets save space and reduce waste, making testing hassle-free anywhere.
- • **Precision in Every Drop:** Pre-measured reagents ensure consistent, lab-grade accuracy without guesswork.
- • **Direct Phosphate Readings:** No conversions needed—get instant ppm phosphate results for streamlined analysis.
- • **Versatile Water Quality Monitoring:** Ideal for aquariums, aquaculture, and environmental testing to keep ecosystems thriving.

## Overview

Hanna Instruments HI774-25 reagent sets deliver ultra low range phosphate testing with pre-measured, high purity chemicals for fast, accurate ppm phosphate readings. Designed for use with the HI774 Ultra Low Range Checker HC, these reagents simplify water quality monitoring in aquariums, aquaculture, and environmental applications, providing reliable results without conversions.

## Description

The HI774-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate Ultra Low Range Checker HC. These reagents follow the Ascorbic Acid Method in which the reaction between phosphorus and reagents causes a blue tint in the sample. By simply adding the packet of HI774-25 reagent to the sample, the reaction will take place and the HI774 will determine the concentration from the color that is produced. The results will be displayed in ppb of phosphorus. These reagents are designed to be used with samples that have an expected range of 0.00 to 0.90 ppm phosphate. Easier to use and more accurate than chemical test kits; Dedicated to a single parameter; Small size, big convenience; Ideal for: Aquariums, Environmental, Aquaculture, Water Quality.

## Features

- Pre-made reagents for ease of use
- Prepared with high purity chemicals
- HI774 Ultra Low Range Phosphate Checker will be essentially the same specifications as the HI736 Ultra Low Range Phosphorus Checker however it will not require a conversion but read directly in parts per million phosphates compared to parts per billion phosphorus.
- Ideal for: Aquariums, Environmental, Aquaculture, Water Quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CHH2649 |
| Brand Name | Hanna Instruments |
| Customer Reviews | 4.6 4.6 out of 5 stars (152) |
| Item Weight | 0.13 Pounds |
| Manufacturer | Hanna Instruments |
| Product Grade | Reagent |

## Product Details

- **Brand:** Hanna Instruments
- **Item weight:** 0.13 Pounds
- **Manufacturer:** Hanna Instruments
- **Product grade:** Reagent

## Images

![Hanna Instruments HI774-25 Phosphate Ultra Low Range Checker HC Reagents (2 Set - 50 Tests) - Image 1](https://m.media-amazon.com/images/I/61npaGUwCZL.jpg)

## Frequently Bought Together

- HI774-25 Hanna Instruments Phosphate Ultra Low Range Checker HC Reagents (2 Set - 50 Tests)
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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-09-11*