Heat-resistant flat-bottomed flask. Content 1,000 ml. Diameter neck opening: 35 mm

Heat-resistant flat-bottomed flask. Content 2,000 ml. Diameter neck opening: 52 mm

Heat-resistant flat-bottomed flask. Content 4,000 ml. Diameter neck opening: 40 mm

Heat-resistant flat-bottomed flask. Content 6,000 ml. Diameter neck opening: 58 mm

Measuring pipette with range of 0.5 ml ( divided per 0.005 ml).

Measuring pipette with range of 50 ml (divided per 0.5 ml).

This Bluetooth pH Meter makes it even easier to take measurements of your wort, drinking water, aquarium or pool. The easy-to-install Android or Apple app keeps a real-time record of your measurements in the cloud database. This makes storing, managing and sharing data even easier without worrying about data loss. Calibration is easy with the included calibration liquids. Specifications: pH: 0.00-14.00 Temp: 0.1-60°C pH accuracy: 0.01pH Temperature accuracy: 0.5°c Can also be used as a classic tester without a smartphone Display provided with backlighting. Supplied with: pH4.01 and 7.01 calibration fluid, cleaning fluid and storage fluid Tips for maintenance and (first) use of the pH meter. For the most accurate measurement, it is advisable to cool the liquid to be measured to 30°c. before measuring. On first use, soak the probe in the storage liquid for +/- 4 hours first. You can do this simply by filling the cap that sits over the electrode with the storage liquid. Before calibrating the electrode, clean it with the cleaning fluid. Then start the calibration according to the method mentioned in the instruction manual. Preferably do not touch the electrode, especially not with your fingers. This may damage the electrode. Use only a soft cloth to clean the electrode. Take good care of the probe of the pH meter. Clean the probe after use and store it in the special storage liquid.

Complete Acidometer / Acid measurement set with special measuring glass, test strips, blue lye, 2 drop of pipettes and comprehensive instructions to accurately determine the acidity of must or juice. Simple and fast to use. Content: Special measuring glass  Two plastic drop counters  100 ml blue lye-solution Controlestrips omslagpunt provision for  Extensive user manual  Method: Titration method, accurate read out on 0.2 grams of acid per liter. Instructions for use when measuring acidity: Fill the glass up to the dash "0" with the liquid to be measured. Drop blue lye until the colour turns blue (after shaking well regularly).  Read the acidity directly by the indicated number.  Also suitable for free sulfite determination, but in that case with iodine solution.  Instructions for use when measuring the sulfite component: Fill the acidometer up to the 0 mark with most of wine.  Add the iodine solution to the solution until it stays blue for 10 seconds.  The amount of added iodine solution x 10 = the number of mg free sulphite.  This works for small quantities. For a free sulphite content of 25 mg one adds 2.5 ml iodine solution.  The quantity found includes reductonen and ascorbic acid, which also react with the iodine solution. But if you keep on the safe side, e.g. at pH 3.2 and a sulfite content of 40 mg, then the presence of reductonen and ascorbic acid can stay out of the equation. Can I measure the pH instead of the acidity of my most? No, the acidity in winemaking is the display of the number of grams of acid in your wine/juice that usually is expressed in grams of tartaric acid per liter. This can only be measured with blue lye. What is pH? pH is measuring the concentration of free hydrogen ions in a liquid. The pH scale runs from 1 to 14, the pH of pure water is 7. A liquid that has a larger concentration of hydrogen ions than pure water is acidic and has a pH lower than 7. A liquid with a smaller concentration of hydrogen ions is basic and has a pH value larger than 7. A pH meter can to be used in combination with blue lye: Instead of adding blue lye to change the colour to blue add blue lye to pH 7.00. This method is more accurate and for better readable for f.e. red juices. The combination pH-meter, blue lye and automatic burette is a professional setup to accurately measure the acidity.

Special solution for storing your pH meter. Suitable for all ph meters  Buffered KCL solution  Prevents "degeneration" of the electrode when not in use  Store closed securely in the fridge.  Content 100 ml .

Special solution for securing your ph meter. Suitable for all ph meters  Buffered KCL solution  Prevents "degeneration" of the electrode when not in use  Store closed securely in the fridge.  Content 250 ml.

Alcohol filled thermometer -10 ° c-+ 110 ° c. For measurements of must, wine, beer and alcohol preparation. Thin model, easy to read because of the red liquid inside the thermometer. Please note that the accuracy of this type has a tolerance of 2-5%, so this thermometer is only recommended for the maisch process after calibration.

Alcohol meter: Only for alcohol | water mixtures. Not for wines and sweet liqueurs.Scale 0-100 vol% Length 140 mm  Total length 290 mm

Alcohol meter with built-in thermometer. Only for alcohol/water mixturesNot for wines and sweet liqueursScale 0-100 vol%  Length scale 140 mm  Total length 300 mm  Note: fits in 250 ml measuring glass!

Only for alcohol/water mixtures. Graduation scale 0-40%  Not for wines and sweet liqueurs.  Alcohol meter 0-40%.  Extra accurate.

Only for alcohol/water mixtures. Graduation scale 35-70%  Not for wines and sweet liqueurs.  Alcohol meter 35-70%.  Extra accurate.

Only for alcohol/water mixtures. Not for wines and sweet liqueurs. Graduation scale 70-100% vol%  Scale length 100 mm  total length 210 mm  compact model (little liquid needed)

Alcohol meters set of 3 pieces consisting of: Graduation scale: 0-30%  Graduation scale: 30-70%  Graduation scale: 70-100%Only for alcohol/water mixtures. Not for wines and sweet liqueurs.

The EasyDens & SmartRef Combo combines density and refractive index to determine the alcohol content in fermenting and finished beer, wine, kombucha, and liqueur. Via a mobile app, you can access a range of features: automatic temperature compensation, application-specific corrections, and the ability to control measuring conditions.Key Features:• Determine alcohol content in your fermenting and finished beer, wine, kombucha, and liqueur• Determine the original gravity and the real extract for beer and the total extract for wine• With the mobile app, you can save, manage, access, and export measurement data • Enjoy reliable measurement results throughout your entire manufacturing process • Get measurement results in various unit • Water-resistant with an IP65 rating (EasyDens) & an IP66 rating (SmartRef)

EasyDens determines your wort’s extract content, the sugar content in your home-produced fruit juices, and the alcohol content in spirits with no sugar added. Use it to monitor the fermentation process of your beer, wine, and spirits via a daily measurement of apparent extract or sugar from a 2 mL sample. Download the free app to track the fermentation from your smartphone and easily assess the time for bottling. Specifications:• Quick measurement – results in under 5 seconds• High precision for all alcoholic beverages • Only 2 mL of sample required• Concentration values are already temperature-corrected, so you need no further calculations or correction tables. •  • You can clean, calibrate, and re-adjust EasyDens yourself, you just need deionized water.• Several units of measurement available  • Free iOS/Android app – track fermentation on your smartphone

The SmartRef digital refractometer is a portable smart pocket device suitable for a wide range of requirements. In combination with a free mobile app, it offers more than 15 different measurement units. Measure the extract content of your beer, the sugar content in wine, the sweetness of fruits and vegetables, the moisture of honey, and much more.Specifications:• Wide measuring range: 0 °Brix to 85 °Brix• Accuracy: 0.2 °Brix• Quick readings: results in under two seconds• Automatic temperature compensation (ATC)• In addition to the quick measurement mode, measurements in continuous mode allow a more detailed understanding of the samples’ properties.• The unit has an IP66 rating and an easy-to-clean stainless steel sample well.• SmartRef supports a one-point zero adjustment with distilled water and requires only a few drops of sample (0.4 mL).• Free iOS/Android app

Heat-resistant beaker, (borosilicate). Content 1000 mlGraduatedWith convenient spoutHeight: 145 mmDiameter: 105 mmDIN 12331 / ISO 3819

Heat-resistant beaker, (borosilicate) content 10 ml.

Heat-resistant beaker, (borosilicate) Content 100 mlGraduatedWith convenient spoutHeight: 70 mmDiameter: 50 mmDIN 12331 / ISO 3819

Heat-resistant beaker, (borosilicate) Content 150 mlGraduatedWith conventient spoutHeight: 86 mmDiameter: 61 mmDIN 12331 / ISO 3819