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Hanna Instruments Combination pH and ORP Tester

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Item Code: HN1111

List Price: $149.99

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The newest member to Hanna instruments Combo series of combination waterproof testers with advanced functions is HI 98121, designed for simultaneous pH and ORP measurements.

HI 98121 also reads temperature, which is continuously displayed on the dual level LCD.

An encapsulated external stainless steel sensor, positioned in close proximity to the pH electrode provides fast response. A fiber junction can be easily pulled out and replenished. And when finally spent, the pH electrode cartridge can be quickly replaced with the supplied electrode removal tool, reducing waste and cost.

HI 98121 works with common batteries and when turned on, displays the percentage of remaining battery life. The stability indicator ensures reliable readings.

Ergonomically designed for ease in handling, this meter will float if inadvertently dropped into water.

*Please note: pH calibration is required prior to use. ORP comes pre-calibrated straight from Hanna Instruments.

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6 of 6 people found the following review helpful:

Excellent!

Hanna Combo ph+ORP by CAROL ROSEN

Experience Level: Beginner

Posted on 2/28/2008 from ALBUQUERQUE, NM UNITED STATES

Comments: very usefulI ordered two and then used both to find the info/reading was different.Called customer service and was refered to Hanna who explained about calibrating the devicesback to Marine cust service/tech support and ordered calibration solutionsSo far I am impressed with the ease of use but maybe an asterick would be helpful to know to order calibration solution when you order the meter - I am new at this and didn't know.Great customer service and tech support at Marine Depot!
Yes, I would recommend this product to my friends.

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1 of 1 people found the following review helpful:

Excellent!

Big Bang for the Bucks! by BARAN GALOCY

Experience Level: Expert

Posted on 5/6/2008 from REDDING, CA UNITED STATES

Comments: I bought this device to definitively prove the difference between regular drinking water and ionized drinking water, as I distribute Tyent water ionizers. People are fascinated by the negative ORP value that the Hanna tester demonstrates. The PH meter is equally useful, as ionized water has a much higher PH than "normal" drinking water. I have already recommended this instrument to several friends. It lists at about $150.00, and I have seen it for as much as $175.00, so a good deal is had here. Namaste - Baran
Yes, I would recommend this product to my friends.

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June 30, 2008
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