1-800-566-3474

Hanna Instruments Combo pH/EC/TDS/Temperature Tester with Low Range EC

Read 7 Reviews Write a Review


HN1151

This item has been discontinued.

Hanna Instruments

The HI 98129 Combo waterproof tester offer high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. The waterproof Combo (it even floats) has a large easy-to-read, dual-level LCD and automatic shut-off. pH and EC/TDS readings are automatically compensated for the effects of temperature (ATC). This technologically advanced tester has a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC/TDS graphite electrode that resists contamination by salts and other substances. This gives these meters a greatly extended life. Your tester no longer needs to be thrown away when the pH sensor is exhausted.

The EC/TDS conversion factor is user selectable as is the temperature compensation coefficient (ß). Fast, efficient, accurate and portable, the Combo pH, EC/TDS and temperature tester brings you all the features you`ve asked for and more!


Product Manuals & Documentation

Hanna Instruments Combo pH/EC/TDS/Temperature Tester with Low Range EC

Owner's Manual available for download in Adobe PDF file format

Manufacturer Info

Hanna Instruments USA Aquarium Supplies
Hanna Instruments is a leading manufacturer of analytical aquarium instrumentation. They were founded in 1978 and are headquartered in Woonsocket, Rhode Island. When Hanna introduced pH Electronic Paper in 1986 it literally revolutionized the world of testing by allowing millions of people in various industries to test for pH in a simple, accurate and affordable way. Hanna employees are constantly challenging themselves to improve on existing technology and to invent new testing techniques with the common goal to simplify analytical testing. This applies not only to instrumentation, but also to sensors development, reagents and chemicals. Hanna also believes in controlling the quality of their products from inception to delivery so they manufacture everything themselves, from meters and electrodes to chemical reagents and buffer solutions.

ROBERT LEWIS from PHUKET, THAILAND

05/12/2014

Experience Level: Expert

Unexciting but works.

The meter itself is robust, works as described and gives continuous & uniformed results but, unlike most of its cheaper rivals, it doesn't come with a case nor the calibration fluids.

0 out of 1 found this review helpful

Was this review helpful?

DREW CLARK from CANTON, GA UNITED STATES

04/30/2013

Experience Level: Intermediate

Dont Trust Reading

I figured this would work right out of the box but the reading it gives me on PH I just don’t trust. My PH reading checked with Rea Sea and an Apex match but the tester is not even close. My next step is to calibrate tester and see if it matches. If not, will be returning this as it is very expensive.

0 out of 2 found this review helpful

Was this review helpful?

JJ from

03/12/2010

Experience Level: Intermediate

waste

all i can say is a waste of money, will never buy one of these products again.

2 out of 33 found this review helpful

Was this review helpful?

D. from GERMANTOWN, MD UNITED STATES

06/29/2009

Experience Level: Intermediate

Good meter

Practical, easy to use and it's waterproof. If you're looking for a reliable all-in-one type of meter, this is a good product. Spend the money upfront so you don't end up spending more money on 2 lesser units.

2 out of 3 found this review helpful

Was this review helpful?

ADAM MARTIN from LOUISVILLE, KY UNITED STATES

03/23/2009

Experience Level: Intermediate

Should contain more...

I'm very satisfied with the tester, has a lot of features. One thing that I do have to say is that upon opening and reading the instructions you learn that when storing you need to store it in the hannah instruments cleaning solution when ever its not in use. I did not purchase any of this and it doesn't even come with a small packet of it. It also does not come with any calibration solution, unlike my Milwaukee controller which at least came with a sachet of PH 7 solution.

8 out of 10 found this review helpful

Was this review helpful?

endo from MARYSVILLE, WA UNITED STATES

03/03/2009

Experience Level: Intermediate

daily pH check

The product is great, easy to use, convenient and saves time. The only doubts I have is that it gives a higher reading value than the manual test kit. I recommend the use of this product because it's handy and you can check your pH everyday if you want to, especially if you got aquarium problems.

Was this review helpful?

JOHN R from ALEXANDRIA, VA UNITED STATES

06/26/2008

Experience Level: Intermediate

hanna tester

Easy to use and very accurate. Good to go right out of the box!

12 out of 13 found this review helpful

Was this review helpful?