Complete acid testing kit for wine including sodium hydroxide solution, acid indicator solution, syringe, test tube and instructions. Grapes and other fruits have varying levels of acidity which requires that the acid content of the juice be checked and adjusted prior to fermentation. A proper acid balance prevents formation of off-flavors, inhibits bacteria and encourages healthy yeast development. This acid test kit instantly measures the acid content in any wine and provides a reading in either percent tartaric acid (US standard) or parts per thousand sulfuric acid (European and British standard).
Acid content is measured by combining a small sample of wine, the acid indicator solution and the reagent solution. Reagent is added to the sample until a color change occurs and the amount of reagent used is calculated to provide the acid content. The wine acid kit provides enough acid test solution and reagent for 50 to 100 tests. Complete instructions are included in the kit which also provide helpful formulas to adjust the acid content of the wine with various additives.
Beer pH test strips measure the pH of beer or wort between pH 4.6 and 6.2. Quickly test the pH of a sample in just 10 seconds. Contains 100 test strips.
|Type:||Beer pH test strips|
|pH Range:||4.6 - 6.2|
Wine pH test strips measure the pH of wine or juice between pH 2.8 and 4.4. Quickly test the pH of a sample in just 10 seconds. Contains 100 test strips.
|Type:||Wine pH test strips|
|pH Range:||2.8 - 4.4|
Milwaukee pH 7.01 calibration solution is lab grade and certified to meet the standard with an accuracy of ±0.01 pH removing the inaccuracies involved with mixing solutions from powder. The single-use packet ensures a fresh solution every time and is ideal for infrequent or field use.It is designed to help achieve reliable and repeatable pH measurements while extending the life of the electrode.
|Accuracy Standard:||±0.01 pH|
|Value:||7.01 pH @ 77°F (25°C)|
|Volume:||0.68 US fl oz (20mL)|
The Hanna Instruments Checker HI98013 is a digital pocket pH tester with a replaceable electrode. It is designed for direct measurement and has a ±0.2 pH accuracy. It includes all necessary solutions and a battery and is suited to environmental, field and laboratory testing. It has an onscreen stability indicator to ensure testing reliability and has an optional auto-off feature. The large display provides at-a-glance readings from any angle and it has a simple, single-button operation. The included CR2032 Li-ion battery provides up to 1000 hours of continuous use and it has low battery indicator. The replaceable electrode probe is ideal for general pH measurements and the long, slender taper fits easily into test tubes, vials and other containers with small openings.
The tester comes with cleaning solution that will keep the electrode free from build up. This concentrated combination of detergents cleans the tester quickly and effectively so that it stays in optimum condition. Two types of buffer solutions are also included to perform calibrations.
|pH Range:||0.0 - 14.0 PH|
|pH Resolution:||±0.2 pH|
|Battery Type/Life:||1.5V CR2032 (1) / approximately 1000 hours of continuous use|
|Electrode/Probe:||HI1271 pH electrode with screw type connector (included)|
|Environment:||0 to 50°C (32 to 122°F); RH max 95%|
|Dimensions:||2in x 6.8in x .9in (50mm x 174mm x 21mm)|
|Ordering Information:||HI98103 Checker is supplied with HI1271 pH electrode, HI70004 pH 4.01 buffer solution sachets (2 x 20 mL), HI70007 pH 7.01 buffer solution sachets (2 x 20 mL), HI700601 electrode cleaning solution sachets (2 x 20 mL), instruction manual, instrument quality certificate and plastic carrying case.|
|Warranty:||1 year (Probe: 6 months)|
|Inactive Ingredients:||50% Water, 49% Isopropyl Alcohol|