What the is difference between this kit and the Hach HA-71a (145201)?

This kit will only read in gpg or grains per gallon. Test Kit HA-71A will read in mg/L or gpg. 1 gpg is approx. 17 mg/L, so HA-71A allows for much lower concentration readings. The other difference is the test range. This kit reads 0-30 gpg. Kit HA-71A can read 0-20 mg/L and 0-20 gpg.

Does this test work for salt free systems?

This kit should work in most salt free systems.

Does the kit come with box?

Hello PHI T. This kit does come with the box that is pictured. Please let us know if you need anything else.

Do they have expiration date?

The tritant solution in our kit has an October 2020 expiration date and the bag containing the little packages of ammonium chloride has a Sept. 2020 expiration date. We've had our kit for about a month.

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Hach Total Hardness Test Kit, Model 5-EP, Water Quality Test Kit, 145400

Product ID: 17296318

Details

Brand
HACH
Item Highlight
Hardness Test
Item Weight
1.1 pounds
Manufacturer
Hach
Unit Count
1 Count

🎒Compact, portable carry case

💧Accurate drop count titration

🧴Complete reagent set included

฿8560

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Description

💧 Test smarter, not harder — your water’s clarity, quantified.

DURABLE ORGANIZED - Sturdy carry case protects your kit and keeps everything neatly arranged for hassle-free testing.
FIELD READY PORTABILITY - Compact and lightweight design fits perfectly in your toolkit or backpack for on-site water quality checks.
PRECISION IN EVERY DROP - Experience lab-grade accuracy with the drop count titration method for total hardness testing.
ALL IN ONE TESTING SOLUTION - Comes fully equipped with reagents, measuring tools, and clear instructions—no extra purchases needed.
SIMPLIFIED WATER QUALITY INSIGHTS - Streamlined process makes hardness testing straightforward, empowering confident decision-making.

The Hach Total Hardness Test Kit Model 5-EP delivers precise water hardness measurements using a reliable drop count titration method. Designed for professionals on the go, it includes all necessary reagents and tools in a durable, compact carry case, making field or on-site water quality testing both accurate and convenient.

Specifications

ASIN	B00N3YPOUG
Best Sellers Rank	#46,548 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Hardness Testing Equipment
Brand Name	HACH
Customer Reviews	4.6 4.6 out of 5 stars (211)
Item Highlight	Hardness Testing, Accurate Hardness Measurement, Easy-to-Use Hardness Test Kit
Item Weight	1.1 pounds
Manufacturer	Hach
Model Number	145400
Part Number	145400
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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฿8560

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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