measuring pipette graduated 25 ml : 1/10

Glass pipette cleaning brush with natural bristles.

Pipette pump-ball for easy use of filled pipettes. Automatic and patented valve. Easy to clean with hot steam. Suitable for all standard pipettes. How to use: Connect to a pipette and press with two fingers at the "A" point and at the same time pressing the rubber ball with the other hand - the ball will create a vacuum. You can now increase levels by pressing "S" and decrease by pressing "E"..

The ideal solution for sampling your beer, wine, etc. liquids in a quick and easy way. You can even use it as a cleaning cylinder! Made of crystal clear plastic that gives you the ability to judge color and transparency and read the hydrometer reading. It closes automatically, so there is no need to press the cylinder with your finger. 50 cm long, easy and automatic filling without pressing. The hydrometer is not included..

High-quality glass pipette, calibration accuracy 0.05ml.

High-quality glass pipette, calibration accuracy 0.10ml.

Volumetric pipette with bubble, accuracy 0.030ml.

Stainless and long-lasting professional beer or wine sampling pipette. Easy to clean and disinfect, volume: 60ml, length: 48 cm, diameter: 2 cm.

Volumetric pipette with bubble, accuracy 0.020ml.

Accurate beer wort hydrometer with built-in thermometer. Metric in PLATO degrees. precision: 0.1 plateau. Thermometer: correction with a scale of 0-40 ° C / 0.1 ° C. Total length 37 cm. A 500 ml measuring cup is required. The strength of wine is measured as follows: For example, the sugar content of wine before fermentation is +80 and -5 after. The formula for alcohol content is: 85:7.5 =11.33%. The starting and ending sugar content must be added together and divided by 7.5..

CO2 calculation sliding-ruler & calculator. Thanks to this convenient sliding table, it is very easy to calculate the CO2 level of your beer/cider/sparkling wine based on the temperature and pressure of the liquid..

Glass pipette cleaning brush with natural bristles.

Dimensions ø315x (H) 340/370; size 15l.

For accurate determination of alcohol and residual sugar, also during fermentation. Based on the principle of double density measurement: first measurement with alcohol, second measurement without alcohol (after steaming). Requires a 250 ml measuring cylinder. Length: 31 cm, accuracy 1/100% (fi 10.44%) The principle is very simple and consists of two measurements: 1. measure the liquid with alcohol 2. measure without alcohol There is a built-in thermometer for the most accurate work possible. The measurement is required at a temperature of 20 °C Example of use: Fill the measuring cylinder with exactly 250 ml of liquid for measurement. The first measurement must be done, for example, using the device at a temperature of 20°C. The first measurement is, for example, -7. At this point, the contents of the measuring cylinder (250 ml) must be poured into a container (e.g. Pyrex Erlenmeyer or stainless steel). The content must be boiled for at least 20 minutes or until half of it evaporates. At this stage, we are sure that there is no alcohol left in the liquid. Cool the drink and pour again into the same measuring cylinder. Fill the measuring cylinder to exactly 250ml with distilled water. Repeat the measurement again at 20°C. For example, the result is +8.5. Results: 1st measurement 1 -7.0 ° Oechsle 2nd measurement 2 + 8.5 ° Oechsle Difference 15.5 ° Oechsle. Refer to the table provided with the included device... you will find the exact alcohol reading. The number (difference) obtained in our example (15.5 ° Oe) corresponds to an alcohol content of 11.73%. Using the second measurement, you can calculate the extract. Using the second table below, we see that + 8.5 ° Oe corresponds to 21.9 g / l. Thanks to its accuracy, this meter is well suited for determining the alcohol and sugar levels of a drink after fermentation..