HOTLINE: +84 979761016
Force and mechanical measuring equipment
HI9810332 is a professional wireless pH meter,Accurate and easy to use, designed to measure and monitor pH levels in winemaking belong to the line 
by Hanna Instruments.
– Special design measures pH directly in wine
– Special joints prevent clogging
– Accuracy ±0.05 pH
– The meter comes complete with standard solutions, cleaning solutions and batteries
– The probe is fixed, sturdy, not removable
HANNA LAB APP iOS & Android
HALO2 can be used as a normal pH meter. When connected to the app Hanna Lab by will turn into a pH meter with full features including: Monitoring electrode status - NCalibration reminder – Direct reading of measured values – Temperature compensation – Stability criteria – pH (mV) and temperature alarms – GLP – User ID – Data logging and export
Determining the pH of wine is important because it affects the quality of the final product in terms of flavor, color, oxidation, chemical stability, and other factors. Typically in winemaking, the higher the pH, the lower the acidity of the wine. Three important factors in determining the pH of wine include the ratio of malic acid to tartaric acid, the amount of potassium, and the total amount of acid present. Most wines have an optimal pH between 2.9 and 4.0, with values varying depending on the wine. A pH value above 4.0 indicates that the wine may spoil quickly and is chemically unstable. The lower pH value allows the wine to stay fresher for a longer period of time and still retain its original color and flavor. Wine with a high pH will produce many bacteria and is not suitable for drinking. For finished white wines, the ideal pH is between pH 3.00 and pH 3.30, while the final pH for red wines is ideally between pH 3.40 and pH 3.50. The optimal pH before fermentation is between pH 2.9 and pH 4.0. The pH of wine not only affects the color of wine, but also affects oxidation, fermentation, protein stability and bacterial growth and fermentation.
The hourglass icon appears during measurement and disappears when the measurement value has stabilized
WIRELESS DESIGN
Compact size ideal for field measurements
OPERATION WITH JUST 1 BUTTON
All measuring and calibration activities are done with just a single button.
Clogging Prevention Technology (CPS) is designed to measure pH in samples with high solids content. When the electrode becomes dirty, the PTFE stem tube can be moved to clean the glass surface, extending the electrode junction life by more than 20 times.
DOME ELECTRODE TIP
Allows large surface area to come into contact with wine sample
ELECTRODE BODY MADE OF GLASS
Easy to clean after measurement and antibacterial and quickly reaches thermal equilibrium for faster, more stable measurement.
CR2032 Li-ion battery
– The device uses 1 CR2032 Li-ion battery providing up to 1000 hours of continuous use (500 hours if Bluetooth is turned on)
– The battery icon will flash when low so you never miss a measurement.
– Batteries are easy to find at supermarkets, grocery stores or bookstores...
SUPPLIED COMPLETE SET WITHOUT PURCHASING ANYTHING ADDITIONAL
– Special alcohol cleaning solution package is designed to keep the electrode free from stains and deposits. This specialized cleaning solution cleans your electrode quickly and effectively to keep your meter in optimal condition.
– pH4.01 and 7.01 machine calibration solution package
– Electrode preservation solution
– Convenient storage box
PINE NUMBER KY ARTICLE
|
pH |
|
|
The scale |
0.00 to 12.00 pH mV*: pH/mV conversion |
|
Resolution |
0.01 or 0.1 pH mV*: 0.1 or 1 mV |
|
Accuracy |
±0.05 pH |
|
Calibration |
Maximum 3 or 4 points* Automatically recognizes Hanna (pH 1.68*, 3.00, 7.01, 10.01) or NIST (pH 1.68*, 3.00, 6.86, 9.18) standard buffer solutions |
|
Heat compensation |
Automatic ATC or Manual (MTC)* |
|
TEMPERATURE |
|
|
The scale** |
0.0 to 60.0oC (32.0 to 140.0oF) |
|
Resolution |
0.1oC; 0.1oF |
|
Accuracy |
±0.5oC; ±0.9oF |
|
ELECTRODE |
|
|
Body material |
Glass |
|
Glass |
Low Temperature (LT) |
|
Joint |
Open |
|
Reference cell |
Dual, Ag/AgCl |
|
Electrolyte |
3.5M KCl (electrolyte refillable) |
|
Head/Shape |
Dome, 6.5 mm (0.25”) diameter |
|
Outside diameter |
12mm (0.5”) |
|
Length |
120mm (4.7”) |
|
OTHER SPECIFICATIONS |
|
|
Automatically shutdown |
8 minutes, 60 minutes or no activation |
|
The battery |
3V Lithium – CR2032 |
|
Battery life |
Approximately 1000 hours (500 hours if Bluetooth is enabled) |
|
Environment |
0 to 50oC (32 to 122oF) |
|
Protection standard |
IP65 |
|
Size/volume |
51 x 206 x 21 mm/55g (2.0 oz.) |
|
GUARANTEE |
6 months for the machine and 3 months for the electrodes (for products with intact tags and warranty card) |
|
SUPPLY INCLUDED |
– Measuring machine HI9810332 – Electrode fixed to the body, not removable – 2 packets of standard solution pH 3.00 HI50003, 20 mL – 2 packets of standard solution pH 7.01 HI70007, 20 mL – 1 package of solution wash HI700636 Wine Stains Test Strip, 20mL – 1 package of solution wash HI700635 dedicated electrode for wine sediments, 20mL - Solution preserve HI9072 electrode, 13 mL - Solution needle HI7082S electrode, 30 mL – Plastic pipette – 3V Lithium battery – CR2032 (in the machine) - Warranty – Product quality certification - User manual – Paper container (Each packet of solution can only be used once) |
|
Note |
*Available in the Hanna Lab app ** Measurement outside the allowable temperature range may damage the electrolyte and void the warranty. |
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment