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.

High Range Nitrate Checker Hi782

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

المساعدة تتبع الطلب

الحساب عربة التسوق

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

المساعدة تتبع الطلب

الحساب عربة التسوق

₪417

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered 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 Israel.

Secure transaction

Description

🌊 Dive into precision—never miss a nitrate spike again!

COMPACT CONVENIENT - Small size, big impact—take it anywhere
EFFORTLESS OPERATION - One button, zero confusion—perfect for busy pros
CRYSTAL CLEAR READINGS - Large LCD screen eliminates guesswork
MARINE READY PERFORMANCE - Specifically calibrated for saltwater environments
PRECISION AT YOUR FINGERTIPS - Lab-grade accuracy without the lab hassle

The Hanna Instruments HI782 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 ensures precise, hassle-free nitrate monitoring. Its compact design, auto shut-off feature, and superior accuracy compared to chemical test kits make it an essential tool for marine professionals and enthusiasts alike.

Specifications

ASIN	B098H54LH5
ASIN	B098H54LH5
Batteries	1 AAA batteries required. (included)
Batteries	1 AAA batteries required. (included)
Best Sellers Rank	#40,870 in Pet Supplies ( See Top 100 in Pet Supplies ) #361 in Aquarium Water Treatments
Brand Name	Hanna Instruments
Color	Purple
Customer Reviews	4.6 4.6 out of 5 stars (720)
Date First Available	June 11, 2021
Date First Available	June 11, 2021
Item Package Dimensions L x W x H	7.44 x 4.96 x 2.64 inches
Item Weight	0.29 g
Item model number	HI782
Item model number	HI782
Manufacturer	Hanna Instruments
Manufacturer	Hanna Instruments
Package Dimensions	7.44 x 4.96 x 2.64 inches; 0.01 ounces
Target Audience Keyword	Fish

Common Questions

Are the products genuine and authentic?+

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.

What is Desertcart? Is it safe to order from?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.