Analysis of sulfur dioxide in wine, as performed on the HI84100 mini titrator, utilizes a simple sample preparation, a high quality titrant dosing pump, potentiometric endpoint detector, and automatic computations.
Analysis of sulfur dioxide in wine, as performed on the HI84500 mini titrator, utilizes a simple sample preparation, a high quality titrant dosing pump, potentiometric endpoint detector, and automatic computations.
The HI84529-55U is a 230 mL bottle of pump calibration standard solution that is used for both low and high range determination of acidity in dairy products.The amount of pump calibrations performed will vary on the range selected.
The HI84532-55U is a 230 mL bottle of pump calibration standard solution that is used for both low and high range determination of acidity in fruit juice.
The determination of total acids in wine is made according to a neutralization reaction in which the acids found in wine are neutralized by a base. Total acidity, also called titratable acidity, is the sum of the fixed and volatile acids.
Analysis of titratable acidity in wine, as performed on the HI84502 mini titrator, utilizes a simple sample preparation, a high-quality titrant dosing pump, potentiometric endpoint detector, and automatic computations.
Clear plastic container with a scale reading rainfall up to 35 mm; Mouth diameter 8 cm, about 27 cm from base to mouth; Cylindrical rain gauge 34 mm in diameter and 80 mm high
Features Completely transistorized built in high frequency electric generator. Working frequency 35 Khz. Temperature regulation by microprocessor with digital read out (from ambient +5º C to 90º C). Timer 0 - 99 minutes. Cleaning tray made of stainless steel 18/10.
Features Wall-unit for connection to tap water, suitable for the production purified and deionised water in low volumes. During deionization all inorganic substances are removed, so that an absolute ionic purity is achieved.
The HI710011 is a sintered protective cap for Hanna's relative humidity sensors. With a sintered cap installed, the sensor is protected from dust and debris prolonging the life of the sensor and the instrument with less maintenance required.
Hanna's EPA compliant turbidity meters are designed to meet or exceed the criteria specified by the USEPA Method 180.1 and Standard Method 2130 B. The USEPA Method 180.1 specifies the key parameters for the optical system to measure turbidity for drinking, saline, and surface water by use of the nephelometric method.
Features : ◆ No air pollution, maintenance free Rocker 300C vacuum pump is driven by diaphragm, without the need of lubricant, regular oil changes and maintenance with no oil pollution.
Features : ◆ No air pollution, maintenance free Rocker series pumps are driven by Piston, without the need of lubricant, regular oil changes and maintenance; with no oil pollution. ◆ Vacuum regulator Rocker series pumps are equipped with vacuum regulator to adjust vacuum.