PCE Instruments PCE-PH20P Measurement of pH in cosmetics, ensuring safe and effective products for skin and hair through portable high-precision pH meters
In stock
SKU
PCE-PH20P
€339.40
(Incl. Tax: €414.07)
(Incl. Tax: €414.07)
The pH meter is a highly specialized portable instrument for measuring pH in cosmetics, essential for ensuring the quality of products like shampoo, gels, and colorants. Correctly measuring pH is crucial to avoid skin damage; in fact, values that are too acidic or alkaline can compromise the health of skin and hair. To obtain reliable results, it is essential to monitor pH at all production stages, from raw materials to additives. The use of a glass electrode ensures high precision and robustness. Maintenance and calibration of the device are fundamental for stable results over time.
Technical specifications:
| Measuring range | 0.00 - 14.00 pH |
| Resolution | 0.01 pH |
| Accuracy | ± 0.07 pH (in the range 5 - 9 pH) ± 0.1 pH (in the range 4 - 4.9 and 9.1 - 10 pH) ± 0.2 pH (in the range 1 - 3.9 and 10 - 13 pH) |
| Calibration | Automatically, at pH 4, 7, or 10 using calibration solutions |
| Electrode | pH electrode IJ-44A especially for waste water, shampoo, pastes, paints ... BNC connector |
| Power supply | 4 x 1.5V AAA batteries |
| Environmental conditions | 0 - 60 °C / 32 - 140 °F, <80% rh |
| Dimensions | 180 x 40 mm / 7 x 1.6 in |
| Weight | 220 g / < 1 lb |
The pH meter is a fundamental tool in the field of cosmetics, dedicated to precise pH measurement. This device is not only a technical aid but a key element in ensuring that cosmetics effectively improve the conditions of skin and hair without causing damage. Measuring the pH allows verification that the obtained value aligns with the natural pH of the skin, a crucial aspect for avoiding unwanted skin issues. Additionally, pH measurement is essential to ensure that the product possesses superior qualitative characteristics, including viscosity, color, fragrance, and durability.
A pH value that is too acidic or alkaline, as can occur in some shampoos or gels, can lead to serious skin problems. Therefore, rigorous and constant monitoring is essential during all phases of cosmetic production, from the analysis of raw materials to the additives used, such as colorants and foams. Complying with health organization regulations is essential to ensure the safety and effectiveness of finished products.
The ideal pH range for cosmetics is between 4.5 and 5.5, varying depending on the type of skin and the intended use of the product. For example, products intended for sensitive skin may require a lower pH, while those for more resilient skin might tolerate slightly higher values. Using a pH meter equipped with a specialized glass electrode is one of the most widespread and reliable methods for obtaining accurate pH measurements in various cosmetics.
pH meters, typically portable and lightweight, stand out for their ease of use. However, to achieve precise results, it is essential to keep the electrode in optimal condition, ensuring that it is always clean and well-maintained. A poorly maintained or dirty electrode can compromise the quality of measurements. Modern electrodes feature coatings that increase robustness but still require attention during use.
Furthermore, the correct use of a pH meter involves strictly following the instructions regarding usage, cleaning, and maintenance. For instance, when the device is used to measure the pH in additives or finished products, such as shampoos, it is crucial to respect the required ambient temperature; otherwise, the measurement values may be inaccurate. Temperature is a determining factor not only for pH stability but also for the overall effectiveness of the cosmetic.
Another aspect to consider is the need to store cosmetic products at specific temperatures to maintain their stability and integrity over time. Some products may require refrigeration or should avoid direct exposure to sunlight and high temperatures. These practices not only preserve pH value but also ensure that the cosmetic maintains its properties and optimal performance.
In conclusion, the pH meter is a valuable ally for cosmetic manufacturers aiming to ensure the quality and effectiveness of their products. By using this tool, it is possible to closely monitor pH and optimize the production process, contributing to a cosmetic sector that is increasingly sensitive to the needs of skin and hair. The precision of readings, ease of use, and attention to the quality of the final product are all crucial aspects that the pH meter supports, ensuring a safe and beneficial cosmetic experience for users.
Caratteristichs:
- Waterproof (IP 67)
- Special external measuring electrode on cable
- High accuracy
- Auto-power-off for battery saver
- Supplied with calibration solutions
- Data hold function
- Easy-to-read digital display
- Easy to use
- Special external measuring electrode on cable
- High accuracy
- Auto-power-off for battery saver
- Supplied with calibration solutions
- Data hold function
- Easy-to-read digital display
- Easy to use
Delivery scope:
1 x Environmental meter PCE-PH20P
1 x pH electrode IJ-44A
4 x Batteries
1 x Calibration kit with solutions pH4 + 7 (75 ml bottle each)
1 x Operating instructions
1 x pH electrode IJ-44A
4 x Batteries
1 x Calibration kit with solutions pH4 + 7 (75 ml bottle each)
1 x Operating instructions
- EAN Code:
- 4250348717979
- Typology:
- pHMeter
- Brand:
- PCE INSTRUMENTS
- Resolution (mm):
- 0.01 pH
- Measurements range:
- 0.00 - 14.00pH
