ph-papers 1-12 universal 20 sheets

VINOFERM Wine Acid Meter - Professional Kit for Winemakers Precise and user-friendly kit for measuring wine acidity, including: Special measuring cylinder, Vinoferm® blue indicator liquid, Litmus paper for accurate control. Technical Specifications: Measures pH levels on a scale of 1-14, allowing determination of exact acidity levels in wine and must. Ideal acidity for table wines is 6-8 g/l and for sweet wines 8-10 g/l. Instructions for Use: Fill the measuring cylinder with wine or juice to the 0 mark, add blue indicator drop by drop, shake gently, continue until solution turns dark green, check result with litmus paper. Special Instructions: For dark red wines, dilute the sample with distilled water in ratio 1:2 or 1:3. Multiply the result accordingly by 2 or 3. Additional Features: Also suitable for determining free sulfite (SO2) using iodine solution (available separately). Maximum allowed SO2 level in wine is 50 mg/l, recommended average level is 35 mg/l. Quality Assurance: Vinoferm® acid meter ensures accurate measurement results for home winemaking and professional use.

VINOFERM Sulfide and Acid Measurement Kit Professional measurement kit for wine and juice makers, enabling precise determination of both acidity and sulfide content. The kit includes five 100 ml indicator solutions and a special measuring cylinder in a basket. Kit capabilities: Total acidity measurement, Free sulfide (SO2) measurement, Total sulfide content determination. Technical specifications: Three-color measurement scale, Includes 5 indicator solutions (100 ml each), Special measuring cylinder in basket. NOTE! The measurement kit is designed for determining free sulfide (SO2) in liquids that do not contain ascorbic acid. pH Level Explanation: pH indicates the concentration of hydrogen ions in liquid, measured on a scale of 1-14: pH 7 - neutral (pure water level), pH below 7 - acidic environment, pH above 7 - alkaline environment.

Blue pH Indicator for Vinoferm® Acidity Meter Accurate and reliable blue indicator solution for calibrating Vinoferm® pH meter and determining acidity. Ideal for checking pH levels in juice, wine, and other liquids. Indicator Properties and Usage: Measuring range: pH 1-14, High-quality solution for precise calibration, Easy to use and provides quick results, Professional tool for food processing. pH Level Determination: pH indicates the acidity or alkalinity of a liquid, measured on a scale of 1-14. Neutral pH level is 7 (pure water). Acidic liquids have a pH below 7, alkaline liquids have a pH above 7. Accurate pH measurement is essential for producing quality juices and wines. Vinoferm® Indicator Advantages: Ensures accurate measurement results, Long shelf life, Clear color change when indicating pH levels, Suitable for both home and professional use.

Professional Digital pH Meter with Refillable Electrode Accurate and reliable digital pH meter equipped with a refillable measuring electrode ensures quality measurement results for both liquids and solid substances. Technical Specifications: Built-in thermometer (°C/°F), Automatic Temperature Compensation (ATC): -5°C to +90°C, Digital pH and temperature display with stabilization indicator, Easy 2-3 point calibration with automatic recognition, Measuring range: pH 0.00-14.00, Temperature measurement range: -5 to +90°C, Accuracy: ±0.01 pH, ±1°C. Special Functions: RENEW - electrode replacement reminder, CAL - calibration reminder, MEMORY - stores 15 measurement results, HOLD - measurement result lock, Automatic shutdown after 10 minutes. Additional Features: The device is waterproof (IP67) and is ideal for use in food industry, agriculture, and laboratories. The refillable flat electrode allows pH measurement in liquids, solids, and semi-solid materials such as leather, meat, and cheese. Package Includes: pH meter main unit, Electrode protection cover, Replacement membrane, 4 CR2032 Li-ion batteries, User manual. Warranty: The measuring device has a 1-year warranty and the electrode has a 6-month warranty. pH measurement is important in many fields where accurate determination of acidity or alkalinity of liquids or materials is critical. The device can measure pH on a scale of 1-14, where 7 indicates a neutral environment.

pH Meter User Guide: Step-by-Step Calibration and Use Device Preparation and Use 1. Remove the black protective cap from the electrode 2. Activate the device using the top switch 3. Place the measuring tip into the liquid being tested 4. Wait for the reading to stabilize 5. After measuring, rinse the electrode with clean water Calibration Process 1. Immerse the pH meter electrode in 6.86 pH calibration solution 2. Adjust with a screwdriver on the back of the device until the display shows 6.9 3. After calibration, the device is ready for measurements Important Maintenance Recommendations Always store the electrode with its protective cap Use regular tap water for cleaning Avoid using distilled and deionized water Check device calibration regularly to ensure accurate results

Brewferm Cobra pH Meter - Accurate and Waterproof Measuring Device for Beer and Wine Makers The Brewferm Cobra pH meter is a professional measuring device that ensures accurate pH readings up to 0.01 units and temperature measurements with 0.1°C precision. The IP65 waterproof housing allows for easy cleaning and maintenance of the device. The pen-shaped design of the device makes measurements in narrow containers simple and precise. It's an ideal tool for both home beer and wine makers and serious enthusiasts who want to accurately monitor liquid acidity. Technical Specifications Measurement range: 0-14.00 pH and 0-50°C, pH measurement accuracy: 0.01 pH (±0.1 pH), Temperature display: 0.1°C (±1°C), Celsius and Fahrenheit scales, Automatic temperature compensation up to 50°C, 12 cm long probe (12 mm diameter), Data storage capability, Operates on CR2032 batteries (up to 100 hours), 3-year manufacturer warranty. User-Friendly Features Clear digital display with pH and temperature readings, Easy one-button calibration (up to 3 points), Automatic shutdown (can be deactivated if needed), Hermetic electrode for long service life. Practical Use For measurement, insert the probe into the liquid and wait for the reading to stabilize. For accurate results, calibrate the device regularly with standard buffer solutions. The Brewferm Cobra is perfect for use in narrow bottles, test tubes, and fermentation vessels.

pH testikomplekt (0-14pH), 100 riba. Kas soovid testida virret või valmis õlut pH taseme kontrollimiseks, kuid sul puudub pH mõõtja? Siis need testribasid on just see, mida vajad! Äärmiselt kasulikud ka veeproovide, veini ja kõige muu testimiseks, mille puhul soovid teada, kas keskkond on happeline või aluseline. Usaldusväärne ja kiire mõõtmisviis - lihtsalt järgi karbil olevat värviskaalat, et teada saada, milline on sinu proovi pH tase. Palun oota umbes 10-30 sekundit, et proov kuivaks ja näitaks täpset värvi. Pakume ka kitsamat testimisvahemikku (pH 3,8 kuni 5,4), mis on spetsiaalselt valitud õlle pruulimiseks, võimaldades täpsemalt määrata linnastamise pH taset. pH testriba kasutamise põhimõte on lihtne: kasta riba testitavasse vedelikku, eemalda see ning võrdle tekkinud värvi karbil oleva skaalaga. Selle tulemusena saad teada oma proovi täpse pH väärtuse, mis aitab saavutada parima tulemuse sinu jookide valmistamisel.

VINOFERM Sulfide and Acid Measurement Kit Professional measurement kit for wine and juice makers, enabling precise determination of both acidity and sulfide content. The kit includes five 100 ml indicator solutions and a special measuring cylinder in a basket. Kit capabilities: Total acidity measurement, Free sulfide (SO2) measurement, Total sulfide content determination. Technical specifications: Three-color measurement scale, Includes 5 indicator solutions (100 ml each), Special measuring cylinder in basket. NOTE! The measurement kit is designed for determining free sulfide (SO2) in liquids that do not contain ascorbic acid. pH Level Explanation: pH indicates the concentration of hydrogen ions in liquid, measured on a scale of 1-14: pH 7 - neutral (pure water level), pH below 7 - acidic environment, pH above 7 - alkaline environment.

Professional Digital pH Meter with Refillable Electrode Accurate and reliable digital pH meter equipped with a refillable measuring electrode ensures quality measurement results for both liquids and solid substances. Technical Specifications: Built-in thermometer (°C/°F), Automatic Temperature Compensation (ATC): -5°C to +90°C, Digital pH and temperature display with stabilization indicator, Easy 2-3 point calibration with automatic recognition, Measuring range: pH 0.00-14.00, Temperature measurement range: -5 to +90°C, Accuracy: ±0.01 pH, ±1°C. Special Functions: RENEW - electrode replacement reminder, CAL - calibration reminder, MEMORY - stores 15 measurement results, HOLD - measurement result lock, Automatic shutdown after 10 minutes. Additional Features: The device is waterproof (IP67) and is ideal for use in food industry, agriculture, and laboratories. The refillable flat electrode allows pH measurement in liquids, solids, and semi-solid materials such as leather, meat, and cheese. Package Includes: pH meter main unit, Electrode protection cover, Replacement membrane, 4 CR2032 Li-ion batteries, User manual. Warranty: The measuring device has a 1-year warranty and the electrode has a 6-month warranty. pH measurement is important in many fields where accurate determination of acidity or alkalinity of liquids or materials is critical. The device can measure pH on a scale of 1-14, where 7 indicates a neutral environment.

pH Meter User Guide: Step-by-Step Calibration and Use Device Preparation and Use 1. Remove the black protective cap from the electrode 2. Activate the device using the top switch 3. Place the measuring tip into the liquid being tested 4. Wait for the reading to stabilize 5. After measuring, rinse the electrode with clean water Calibration Process 1. Immerse the pH meter electrode in 6.86 pH calibration solution 2. Adjust with a screwdriver on the back of the device until the display shows 6.9 3. After calibration, the device is ready for measurements Important Maintenance Recommendations Always store the electrode with its protective cap Use regular tap water for cleaning Avoid using distilled and deionized water Check device calibration regularly to ensure accurate results

Brewferm Cobra pH Meter - Accurate and Waterproof Measuring Device for Beer and Wine Makers The Brewferm Cobra pH meter is a professional measuring device that ensures accurate pH readings up to 0.01 units and temperature measurements with 0.1°C precision. The IP65 waterproof housing allows for easy cleaning and maintenance of the device. The pen-shaped design of the device makes measurements in narrow containers simple and precise. It's an ideal tool for both home beer and wine makers and serious enthusiasts who want to accurately monitor liquid acidity. Technical Specifications Measurement range: 0-14.00 pH and 0-50°C, pH measurement accuracy: 0.01 pH (±0.1 pH), Temperature display: 0.1°C (±1°C), Celsius and Fahrenheit scales, Automatic temperature compensation up to 50°C, 12 cm long probe (12 mm diameter), Data storage capability, Operates on CR2032 batteries (up to 100 hours), 3-year manufacturer warranty. User-Friendly Features Clear digital display with pH and temperature readings, Easy one-button calibration (up to 3 points), Automatic shutdown (can be deactivated if needed), Hermetic electrode for long service life. Practical Use For measurement, insert the probe into the liquid and wait for the reading to stabilize. For accurate results, calibrate the device regularly with standard buffer solutions. The Brewferm Cobra is perfect for use in narrow bottles, test tubes, and fermentation vessels.

pH testikomplekt (0-14pH), 100 riba. Kas soovid testida virret või valmis õlut pH taseme kontrollimiseks, kuid sul puudub pH mõõtja? Siis need testribasid on just see, mida vajad! Äärmiselt kasulikud ka veeproovide, veini ja kõige muu testimiseks, mille puhul soovid teada, kas keskkond on happeline või aluseline. Usaldusväärne ja kiire mõõtmisviis - lihtsalt järgi karbil olevat värviskaalat, et teada saada, milline on sinu proovi pH tase. Palun oota umbes 10-30 sekundit, et proov kuivaks ja näitaks täpset värvi. Pakume ka kitsamat testimisvahemikku (pH 3,8 kuni 5,4), mis on spetsiaalselt valitud õlle pruulimiseks, võimaldades täpsemalt määrata linnastamise pH taset. pH testriba kasutamise põhimõte on lihtne: kasta riba testitavasse vedelikku, eemalda see ning võrdle tekkinud värvi karbil oleva skaalaga. Selle tulemusena saad teada oma proovi täpse pH väärtuse, mis aitab saavutada parima tulemuse sinu jookide valmistamisel.