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  • Hanna Instruments HI 84102 Mini Titrator for Total Titratable Acidity in Wine, 110V Power, 7.00/8.20 pH, 0 to 100 Degree C
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Hanna Instruments HI 84102 Mini Titrator for Total Titratable Acidity in Wine, 110V Power, 7.00/8.20 pH, 0 to 100 Degree C

4 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 84102
Number of Items 1
Size 0.0 to 25.0 g/L of tartaric acid
UNSPSC Code 41115602

The HI 84102 is a microprocessor-based meter for measuring total titratable acidity. Acids occ... Read full product description



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Product Features

  • Microprocessor based for increased accuracy
  • Large LCD screen for readability
  • Automated calculations to eliminate need for time consuming calculations
  • Reagents included for first 20 titrations
  • Automatic temperature compensation to eliminate need for extra calculations

Product Details

User Manual [603kb PDF]
  • Shipping Weight: 9.6 pounds
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B003IKNJL6
  • Average Customer Review: 3.5 out of 5 stars  See all reviews (4 customer reviews)
  • Amazon Best Sellers Rank: #228,037 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • Product Warranty: For warranty information about this product, please click here

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Product Description

The HI 84102 is a microprocessor-based meter for measuring total titratable acidity. Acids occur naturally in the fermentation process, and are frequently monitored in winemaking to ensure proper levels.

The meter includes both a pH and temperature probe, and temperature compensation is automatic. It uses an acid-base titration method, and a built-in algorithm analyzes the shape of the pH electrode response to determine reaction completion. Calibration is one point for selected end-point (7.00 or 8.20 pH).

Range is 0.0 to 25.0 g/L of tartaric acid + or – 5% of reading, with resolution 0.1 g/L. Sample volume must be 2 mL. Power source is 110V/60 Hz; 10VA. Dimensions are 208 x 214 x 163 mm (8.2 x 8.4 x 6.4”) (with beaker), with weight 2200 g (77.6 oz.).

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 its products, Hanna is a vertically integrated manufacturer and does not subcontract any part of its manufacturing.

What’s in the Box?

  • Reagents set for 20 titrations
  • One 2000 uL automatic pipette
  • Two plastic tips for the 2000 uL automatic pipette
  • Two 50 mL beakers
  • Tubes set with cap
  • pH electrode
  • Temperature probe
  • Stir bar
  • Power cable
  • One 30 mL bottle of Refill Solution
  • One 1 mL syringe
  • Two sachets of cleaning solution for wine deposits
  • Two sachets of cleaning solution for wine stains
  • Instruction manual

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

1 of 1 people found the following review helpful By Movie Buff on February 8, 2012
Verified Purchase
This truly falls into the category of BUYER BEWARE !!!!

I purchased the TTA mini titration for wine analysis back in August 2011. Worked great up until I ran out of the standard (84102-55) used to calibrate the machine. You only get enough standard with your initial purchase to calibrate a couple times. After that, you have to purchase additional standard. No problem with that EXCEPT that there isn't any standard to be found. Amazon doesn't carry it, GW Kent was the only wine supplier that "carried" it, but they're out of stock and don't know when Hanna will have more. Supposedly Hanna doesn't keep a ready supply of this stuff. I'm at a critical point in the winemaking process and needed my TTA machine ... I got the machine for convenience, but it's turning out not to be. Time to dust off the flasks, burettes and otherglassware
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1 of 1 people found the following review helpful By cs1158 on March 26, 2012
Verified Purchase
We have typically been testing our total acidity manually and then we send samples to an outside lab. We saw this meter at the Unified wine show and decided to give it a try. So far so good. Once you get familiar with the set up and calibration, it is a great alternative to the manual approach. Also the initial results I received with the instrument compared very favorable to those from the outside lab on both our red and white wine samples.
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By billy on March 2, 2013
I am a winemaker at a 20,000 case a year winery. This machine saves time. Have to re-cal every day in order to get the best results. Easy and fairly accurate.
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By James Wight on November 21, 2014
Verified Purchase
Accuracy much improved
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