---
product_id: 343231336
title: "Hanna Instruments High Range Nitrate Checker HI 782"
brand: "hanna instruments"
price: "2610 kr"
currency: NOK
in_stock: true
category: "Hanna Instruments"
url: https://www.desertcart.no/products/343231336-hanna-instruments-high-range-nitrate-checker-hi-782
store_origin: NO
region: Norway
---

# Up to 75.0 ppm nitrate range Single-button digital operation Auto shut-off extends battery life Hanna Instruments High Range Nitrate Checker HI 782

**Brand:** hanna instruments
**Price:** 2610 kr
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into precision—never guess nitrate levels again!

## Quick Answers

- **What is this?** Hanna Instruments High Range Nitrate Checker HI 782 by hanna instruments
- **How much does it cost?** 2610 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/343231336-hanna-instruments-high-range-nitrate-checker-hi-782)

## 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

- • **Marine-Ready Design:** Specifically calibrated for saltwater environments
- • **Compact & Convenient:** Portable size that fits your workflow seamlessly
- • **Effortless Operation:** One-button simplicity for busy pros
- • **Clear, Instant Results:** Large LCD screen eliminates guesswork
- • **Precision at Your Fingertips:** Lab-grade accuracy without the lab hassle

## Overview

The Hanna Instruments HI 782 is a high-range nitrate colorimeter designed for saltwater aquariums and marine applications. Offering lab-grade accuracy up to 75.0 ppm with a simple single-button digital interface and large LCD display, it eliminates color matching errors. Its compact design, auto shut-off feature, and reagent simplicity make it an essential tool for marine professionals and enthusiasts seeking reliable, fast nitrate measurements.

## Description

The HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwater aquariums and marine applications. With a digital read out, there is no more struggling to determine colors visually.

## Features

- More accurate than chemical test kits, less expensive than professional testing
- Single button operation for ease of use
- Large LCD screen for readability
- Auto shut-off to extend battery life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098H54LH5 |
| Batteries | 1 AAA batteries required. (included) |
| Batteries Included | Yes |
| Batteries required | No |
| Best Sellers Rank | 91,758 in Pet Supplies ( See Top 100 in Pet Supplies ) 210 in Aquarium Test Kits |
| Colour | Purple |
| Customer Reviews | 4.6 4.6 out of 5 stars (686) |
| Date First Available | 11 Jun. 2021 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 0.29 g |
| Item model number | HI782 |
| Number of Items | 1 |
| Package Dimensions | 18.9 x 12.6 x 6.71 cm; 0.29 g |
| Quantity | 1 |

## Images

![Hanna Instruments High Range Nitrate Checker HI 782 - Image 1](https://m.media-amazon.com/images/I/51u26r6RA8S.jpg)

## Questions & Answers

**Q: Have you already the reagentes for sale ?**
A: It’s for sale on Amazon now

**Q: Will this work on well water?**
A: It will work on any type of water. Well, city, salt. If it has nitrates in it this checker will see them. Only complaint is it doesn’t come with a lot of reagent packs and they are hard to come by currently. But it is absolutely a great investment for accuracy and peace of mind.

**Q: Will this measure .25 nitrates?**
A: Yes

**Q: Can I add some marine salt to my freshwater sample to make this work for freshwater?**
A: Go on to Reef2reef discussion boards and direct your question to Randy Holmes Farley he's the chemist. He usually gets back to you fairly quickly. My honest answer though, you'd be better off with Tetra strips. They're plenty accurate enough for fresh water applications and cheap enough.

## Frequently Bought Together

- Hanna Instruments High Range Nitrate Checker HI782
- WLR Industries Hanna HI774 Phosphate Ultra Low Range Colorimeter for Marine and Saltwater appllications Phosphate checker
- Hanna Instruments Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams

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**Shop now:** [https://www.desertcart.no/products/343231336-hanna-instruments-high-range-nitrate-checker-hi-782](https://www.desertcart.no/products/343231336-hanna-instruments-high-range-nitrate-checker-hi-782)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-26*