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

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

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

Help Track order

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HK$2371

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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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

Reviews

W**N

Optimal

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C**T

Another excellent Hanna product!

Works great! accurate and reliable as always with Hanna. Great battery life and compact case, easy to follow instructions.

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P**T

que fait amazon pour cet article?

Bonjour, cet article n'a jamais fonctionne? ou corectement suivant la notice? Quelle suite Amazon propose? salutations

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A**R

Great product

Makes measuring Nitrate ease and accurate.. so don’t need to rely upon comparing colour chart and making judgement about the reading… thanks marine addict

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I**N

Item well received

Item well received as always. trusted packaging from Amazon!

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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HK$2371

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Hanna Instruments ハイレンジ硝酸チェッカー HI782

Description

Specifications

Reviews

Common Questions