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Hanna Instruments

Q: From all of the reviews, it seems most of these units dont last past 90 days. Can someone with expertise address this issue?

pH meters in general do not last long. Sometimes a new probe will fix the problem, but not often. I have never had a Hanna pH tester last more than 90 days if it even gets that far. Support is poor.

Q: Does this meter have an electrode that can be used to test curd in cheese making?

The probe is recessed in the unit, so it would be difficult to test curd.

Q: Where can I find the replacement electrode

Replacement electrodes are avail at www.hannainst.com. You will need the tool supplied with the instrument to make the change!

Q: Can use for solvent base paint

checked with our Tech Dept. and they said the HI 9812X series of pH testers would not work for the testing of pH in solvent based paints.Sincerely,

Product ID: 659118569

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💧Waterproof & floatable housing

📏Compact 6.4" x 1.6" x 1" design

🌡️Automatic Temperature Compensation (ATC)

Frequently Bought Together

Hanna Instruments HI98128 pHep 5pH/Temperature Tester, 6-25/64" Length x 1-19/32" Width x 1" Height

Hanna Instruments HI70300L pH/ORP Electrode Storage Solution, 500mL (16.9oz) Bottle

Hanna Instruments HI73127 Polypropylene Spare Electrode with Pin Connection, 0 to 14 pH

Description

🌟 Stay ahead with precision—because your measurements deserve the best!

BUILT TO LAST - Replaceable electrode cartridge extends device lifespan, saving you time and money.
DUAL VIEW DISPLAY - Simultaneously monitor pH and temperature on a clear, dual-level LCD for real-time insights.
RUGGED RELIABLE - Waterproof, dustproof housing means it’s ready for any lab or industrial challenge—and it floats!
EFFORTLESS CALIBRATION - One or two-point automatic calibration minimizes errors and maximizes confidence in your data.
PRECISION IN EVERY DROP - Automatic Temperature Compensation ensures spot-on pH readings even in shifting environments.

The Hanna Instruments HI98128 pHep 5 is a compact, durable pH and temperature tester designed for laboratory and industrial use. Featuring automatic temperature compensation, dual-level LCD display, replaceable electrode cartridge, and waterproof, floatable housing, it delivers accurate, reliable readings with easy calibration to keep your workflow seamless.

Have a Question? See What Others Asked

From all of the reviews, it seems most of these units dont last past 90 days. Can someone with expertise address this issue?

Does this meter have an electrode that can be used to test curd in cheese making?

Where can I find the replacement electrode

Can use for solvent base paint

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TrustScore 4.5 | 7,300+ reviews