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.

Hach Total Hardness Test Kit Model 5 Ep Hardness Testing

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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S/.434

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Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Test smarter, not harder — water clarity at your fingertips!

ALL INCLUSIVE KIT - Comes fully equipped with reagents, measuring tools, and clear instructions—no extra purchases needed.
FAST SIMPLE TESTING - Get precise hardness results in just minutes, perfect for busy professionals managing water quality.
FIELD READY PORTABILITY - Compact design and sturdy carry case make on-site testing effortless and organized.
PRECISION YOU CAN TRUST - Accurately measures total water hardness with drop count titration for reliable, actionable data.
STAY AHEAD OF SCALE ISSUES - Detect hidden water hardness problems early to protect your equipment and avoid costly repairs.

The Hach Total Hardness Test Kit Model 5-EP delivers precise water hardness measurements using a trusted drop count titration method. Designed for professionals on the go, it features a compact, durable carry case and includes all necessary reagents and tools for quick, easy testing. Ideal for field or on-site water quality analysis, this kit empowers you to detect and manage hardness issues efficiently, ensuring your systems run smoothly and scale problems stay in check.

Reviews

A**Y

5.03.2026

S**.

5.02.2017

M**.

16.04.2026

L**R

1.04.2016

N**N

4.02.2021

S**E

30.04.2026

R**O

16.01.2016

S**S

29.10.2015

J**E

9.03.2021

G**Y

31.10.2016

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Imran F.

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

2 weeks ago

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

S/.434

Duties & taxes included

In stock

Sold byAmazon PeruDelivered 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 Peru.

Secure transaction

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

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ASIN	B00N3YPOUG
Best Sellers Rank	#44,606 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Hardness Testing Equipment
Brand	HACH
Brand Name	HACH
Customer Reviews	4.6 out of 5 stars 201 Reviews
Item Weight	1.1 Pounds
Manufacturer	Hach
Model Number	145400
Part Number	145400
Unit Count	1 Count

Hach Total Hardness Test Kit, Model 5-EP, Hardness Testing, Water Quality Test Kit, Accurate Hardness Measurement, Easy-to-Use Hardness Test Kit, 145400

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