Will this work on well water?

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.

Can I add some marine salt to my freshwater sample to make this work for freshwater?

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.

Hanna Instruments ハイレンジ硝酸チェッカー Hi782

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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B/.311

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

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Description

📊 Master your marine water quality with precision and ease!

COMPACT PORTABLE - Take precise nitrate testing anywhere—home, office, or field.
TRUSTED BY EXPERTS - Highly rated with 4.6 stars from 680+ users who demand reliability.
HIGH RANGE DETECTION - Measures up to 75.0ppm nitrate—perfect for marine and aquarium pros.
EFFORTLESS DIGITAL READOUT - Say goodbye to guesswork with clear, instant digital results.
PRECISION MEETS SIMPLICITY - Lab-grade accuracy with just one reagent—no complex prep needed.

The Hanna Instruments HI782 is a compact, high-range nitrate colorimeter designed for marine and aquarium use. It delivers lab-grade accuracy up to 75.0ppm nitrate with a single reagent and intuitive digital readout, enabling fast, error-free measurements anywhere. Trusted by professionals and hobbyists alike, it simplifies complex testing into four easy steps.

Specifications

ASIN	B098H54LH5
Amazon 売れ筋ランキング	ペット用品 - 132,064位 ( ペット用品の売れ筋ランキングを見る ) 水槽の水質検査と管理 - 1,753位
Amazon.co.jp での取り扱い開始日	2022/10/25
おすすめ度	4.6 5つ星のうち4.6 (680) var
商品の数量	1
商品モデル番号	HI782
電池	1 単4形電池(付属)
電池付属	はい
電池使用	いいえ

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B/.311

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Hanna Instruments ハイレンジ硝酸チェッカー HI782

Description

Specifications

Common Questions