The Valentini model K3TN is an excellent choice for laboratories that require a stable and controlled environment for the growth of microbiological cultures and for tests in sectors such as pharmaceutical, chemical, cosmetic, food and dietary . This equipment, produced by Valentini, has been designed with particular attention to guarantee reliable and long-lasting performance, even in a context of intensive use. If we consider the purchase of a used model like the Valentini K3TN , we find ourselves faced with an advantageous deal, given that the used one, if in good condition, continues to offer performances comparable to the new one, but with a decidedly lower cost.
Visually, the Valentini K3TN has a robust and well-maintained structure. Its dimensions, 1550x950x1050 mm , make it a spacious unit without being bulky, suitable for any laboratory. Externally it is built with resistant and easily cleanable materials, while the interior is entirely made of stainless steel, which guarantees not only durability, but also a high level of hygiene, essential for operations in sterile environments. Double protection with a first glass door and a second external door offers additional insulation, allowing easy viewing without compromising the internal temperature.
The Valentini K3TN works with a standard power supply of 220V – 50Hz , which makes it compatible with the normal electrical networks of Italian and European laboratories. It is equipped with a very precise temperature control system, which can be adjusted via a potentiometer between 20°C and 80°C , thus allowing it to cover a wide range of applications, from simple microbiological tests to more advanced procedures requiring high temperatures . An integrated safety thermostat ensures that the temperature does not exceed set limits, preventing overheating and ensuring the protection of the incubator contents.
The timer setting dial allows you to program customized operating cycles, essential for laboratories that must perform tests at predefined times or that require continuous monitoring. There is also a modular timer to enable automated operations, reducing the need for manual intervention.
The Valentini K3TN is widely used in sectors such as pharmaceuticals, cosmetics, food and in research for medical devices. Due to its precision and ability to maintain stable conditions for long periods, it is perfect for incubating bacterial cultures, cell growth and other biological processes. This model, in fact, has been designed to provide constant and controlled conditions in a simple and intuitive way, making it suitable even for those without advanced experience with this type of equipment.
The incubator can be supplied with adjustable stainless steel shelves , which allow for easy organization of samples and plates. Furthermore, it can be equipped with an alarm system to monitor any temperature variations, making it even safer when used without supervision.
As regards maintenance, stainless steel guarantees easy cleaning and sanitisation. It is advisable to carry out periodic checks on the heating system and thermostats to ensure that the machinery maintains its optimal performance over time.
The Valentini K3TN follows the safety regulations required for laboratory equipment, even if it is not always CE certified if manufactured prior to the mandatory introduction of these regulations. In this case, it is possible to adapt the machine by installing additional safety devices such as overtemperature thermostats or integrated alarm systems.
Purchasing a used Valentini K3TN represents an ideal solution for those looking for high performance without investing in new machinery. The durability and quality of the materials used in this model mean that, even after several years of use, it continues to function efficiently. With the right checks and good maintenance, used vehicles offer an opportunity for significant savings without sacrificing quality.
In conclusion, the Valentini K3TN is a reliable incubator, easy to use and maintain, and the choice to buy it used can be an excellent deal for those who want to optimize costs in their laboratory.
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