---
product_id: 447060679
title: "Marine Ammonia Checker HI784"
brand: "hanna instruments"
price: "Rp2769122"
currency: IDR
in_stock: true
category: "Hanna Instruments"
url: https://www.desertcart.id/products/447060679-marine-ammonia-checker-hi784
store_origin: ID
region: Indonesia
---

# 0.00-2.50 ppm precision range Built-in timer ensures perfect timing Large LCD for clear digital readout Marine Ammonia Checker HI784

**Brand:** hanna instruments
**Price:** Rp2769122
**Availability:** ✅ In Stock

## Summary

> 🌊 Stay ahead of ammonia spikes with precision and ease!

## Quick Answers

- **What is this?** Marine Ammonia Checker HI784 by hanna instruments
- **How much does it cost?** Rp2769122 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/447060679-marine-ammonia-checker-hi784)

## 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-Optimized:** Specifically engineered for saltwater aquariums and aquaculture, ensuring reliable marine ammonia monitoring.
- • **Pinpoint Precision:** Detect trace ammonia levels from 0.00 to 2.50 ppm with lab-grade accuracy.
- • **Time-Smart Testing:** Integrated timer guarantees you never miss a critical measurement step.
- • **Effortless Operation:** Single-button simplicity means no more fumbling with complicated kits.
- • **Crystal Clear Readings:** Large LCD screen delivers instant, easy-to-read digital results every time.

## Overview

The Hanna Instruments Marine Ammonia Checker HI784 offers fast, accurate digital measurement of ammonia levels in saltwater environments, featuring a user-friendly single-button operation, a large LCD display, and a built-in timer. Ideal for marine aquariums and aquaculture, it outperforms traditional chemical test kits at a fraction of the cost.

## Description

Our Marine Ammonia Checker HC (HI784) is designed to accurately and quickly determine the ammonia level in marine (saltwater) samples. The digital readout makes measurements effortless. Range: 0.00 to 2.50 ppm (mg/L) NH3 Built-in timer so you don't miss a step Saltwater Compatible Our Ammonia Checker HC (HI784) provides an uncomplicated, highly accurate, and budget-friendly way to measure ammonia (NH3/NH4+) in saltwater/marine environments. Ammonia is naturally found as part of the nitrogen cycle of a tank as aquarium organisms produce it as waste. In a balanced tank, the majority of ammonia is consumed by bacteria and the nitrogen cycle continues. When out of balance, ammonia toxicity can wreak havoc on tank inhabitants. It is important to monitor ammonia levels to ensure they remain steady and low. The ammonia checker is designed as an exceptionally accurate alternative to chemical test kits, our Marine Ammonia Checker (HI784) provides quick, accurate results in a few easy steps. Ammonia Checker Tips & Tricks for Accurate Measurements Ensure the sample does not contain any debris. Hold dropper bottles completely vertically and squeeze slowly to ensure correct drop size. Whenever the cuvette is placed into the checker, it must be dry outside and free of fingerprints, oil and dirt. Wipe the cuvette thoroughly with HI731318 microfiber cleaning cloth or a lint-free cloth prior to insertion. Shaking the cuvette can generate bubbles, causing higher readings. To obtain accurate measurements, remove such bubbles by swirling or by gently tapping the cuvette. Do not let the reacted sample stand too long after reagent has been added, as accuracy will be affected. Discard the sample immediately after the reading has been taken or the glass might become permanently stained. Prepare sample cuvette immediately after collecting sample from tank. Ammonia is volatile and will dissipate if stored in a bottle before analysis, causing low measurements.

## Features

- More accurate than chemical test kits, less expensive than professional testing
- Single button operation for ease of use
- Large LCD screen for readability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4463YTX |
| Brand Name | Hanna Instruments |
| Customer Reviews | 4.3 4.3 out of 5 stars (151) |
| Item Form | Liquid |
| Item Weight | 490 g |
| Manufacturer | Hanna Instruments |
| Manufacturer Part Number | HI784 |
| Model Number | HI784 |
| Number of Items | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Hanna Instruments
- **Item form:** Liquid
- **Item weight:** 1.08 Pounds
- **Manufacturer:** Hanna Instruments
- **Unit count:** 1 Count

## Images

![Marine Ammonia Checker HI784 - Image 1](https://m.media-amazon.com/images/I/61QzBigQLqL.jpg)

## Questions & Answers

**Q: Can it measure ammonia in freshwater? and how many water samples can it measure?**
A: This is for salt water.

**Q: when its available also where to get Medium-Range HI97715 ??**
A: You can contact Hanna directly.  I don’t know your question

## Frequently Bought Together

- Hanna Marine Ammonia Checker HI784
- Hanna Instruments High Range Nitrate Checker HI782
- HI764 Hanna Ultra Low Range Nitrite Checker HC, Nitro ULR Meter - Saltwater Aquarium Ultra Low Range Nitrite Colorimeter - Checker

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-10-30*