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Hanna Instruments HI 9124N Auto-Instruction pH Meter

3.3 out of 5 stars 3 customer reviews

Currently unavailable.
We don't know when or if this item will be back in stock.

Specifications for this item
Brand Name Hanna Instruments
Part Number HI 9124-01
Number of Items 1
Inside Depth 7.5  inches
Item Weight 1.16 pounds
Measurement Type Total Dissolved Solids (TDS) , Electrical Conductivity , Temperature
Range -2 to 16 pH
Size With five memorized buffer values
Style Name Portable
UNSPSC Code 41115603
Volume Precision 0.01

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Product Features

  • Automatic calibration with five memorized buffer values, for ease of use
  • Automatic temperature compensation (ATC), to eliminate the need for extra calculations
  • Double-junction, gel-filled pH electrode, to prolong the life of the meter
  • Waterproof pH meter, for use indoors and outdoors
  • Stainless steel temperature probe with 1 m (3.3') cable, for hard-to-reach locations

Product Description

The Hanna Instruments HI 9124 is a handheld waterproof pH, and temperature meter for measuring the acidity or alkalinity of a substance.

The meter features a large, easy-to-read, dual-level LCD screen, with a graphical interface that provides on-screen calibration instructions. Temperature compensation and pH calibration are automatic, with five memorized buffer values (pH 4.01, 6.86, 7.01, 9.18 and 10.01).

The HI 9124 has a range of -2.00 to16.00 pH (+ or - 0.01) with a resolution of 0.01 pH. Temperature range is -20.0 to 120.0 degrees C/-4.0 degrees F to 248.0 degrees F (+ or - 0.4 degrees C /+ or - 0.8 degrees F) with a resolution of 0.1 degrees C/0.1 degrees F. Input impedance is 1012 Ohm, and the meter operates using four 1.5V AAA batteries (sold separately).

pH testers measure the acidity or alkalinity of a substance and are commonly used by researchers, manufacturers, and hobbyists.

Hanna Instruments manufactures a wide variety of analytical instrumentation, including pH meters, multi-parameter meters, electrodes, chemical reagents and buffer solutions. Founded in 1978, Hanna is headquartered in Woonsocket, RI, with subsidiaries in 32 countries. Hanna Instruments holds many firsts in the field of analytical instrumentation, including a pH electrode with a built-in temperature sensor, an electronic pocket-sized pH tester, and a replaceable electrode pH pocket tester. To ensure the quality of their products, Hanna is a vertically integrated manufacturer and does not subcontract any part of its manufacturing.

What's in the Box?

  • HI 1230B combination double-junction, gel-filled pH electrode
  • HI 7662 stainless steel temperature probe with 1m (3.3') cable
  • pH 4.01 and 7.01 buffer solutions (20 mL sachets)
  • 100 mL plastic beaker
  • Instructions

Product Details

User Manual [2.76mb PDF]
  • Item Weight: 1.2 pounds
  • Shipping Weight: 4.6 pounds
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B002NX0VWY
  • Average Customer Review: 3.3 out of 5 stars  See all reviews (3 customer reviews)
  • Amazon Best Sellers Rank: #229,631 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • Product Warranty: For warranty information about this product, please click here

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
I use this to do co-precipitation reactions using ammonium hydroxide and metal nitrates. I love how precise I can be with this meter. Since the reaction is heavily dependent on pH, I no longer have to worry about how much ammonium hydroxide I am using. I just have to follow the meter until I get to my desired pH (has an accuracy of 0.01) and voila! I'm finished! I highly recommend this for anyone that needs precision on their reactions and likes to have a temperature and pH reading all-in-one. It is simple to use and I'll be using it for quite a while.
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By Lenny on November 6, 2012
Verified Purchase
This is a very good well built meter that is accurate. They have a good reputation in the marketplace. I am satisfied with the price also.
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Verified Purchase
The meter doesn't work. The batteries were dead, so I replaced them and now I get a low battery and then the meter shuts off. I needed pH on the job, and got nothing!
This is not good. What do I do with this thing now?
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