Activated Carbon Surfaces in Environmental Remediation

Rebel 20 W LED floodlight with SMD2835 diodes provides intense, neutral white illumination with a wide beam angle and high energy efficiency. The weather-resistant housing (IP65) and compact design make it a durable and versatile solution for industrial, commercial, and home applications.

The Rebel Tools 5 m × 25 mm tape measure, made of lacquered steel, enables precise measurements in workshop and construction environments. Its wide tape and stable locking mechanism make it easier to measure longer distances without support, while the compact housing with a belt clip enhances convenience in use and storage.

The Rebel 12 V 100 Ah gel battery, built from six 2 V cells in a series configuration (6S), provides high capacity and shock resistance, making it a suitable power source for backup power supplies, photovoltaic systems, alarm installations, and recreational and industrial vehicles. Thanks to AGM technology and a sealed construction, it can be operated in any position, even in harsh environmental conditions.

The ESP32-P4-NANO-KIT-D is a complete platform for designing HMI and IoT systems. It offers high performance, a rich set of interfaces, and support for Wi-Fi 6 and Bluetooth 5. The kit includes a 10.1" touchscreen, camera, and speaker, enabling rapid prototyping of interactive devices.

Communication module for the LOGO! 8 controller. Features a 4-port Ethernet switch and a slot for LTE and GPS module. Siemens 6ED1055-5MC08-0BA2

The VARTA Recharge Accu Recycled AAA 550 mAh Solar battery is a sustainable, pre-charged Ni-MH cell perfect for energy-efficient, solar-powered devices and everyday AAA electronics.

The SUNON 80x80x15mm axial fan powered by 12V DC provides an efficiency of 62.86m³/h at a low noise level of 34.7dBA and a rotational speed of 3000 rpm (±10%). Thanks to the Vapo bearing and brushless motor with an auto restart function, it offers quiet and reliable operation in demanding conditions. Made of durable thermoplastic and compliant with UL94V-0 and ECE R-118 standards, it is ideal for industrial and automotive applications. Sunon ME80151V1-000U-A99

Portable antenna analyzer with a working range from 50 kHz to 3 GHz, ideal for testing 50 Ohm installations and analyzing filters and S-parameters. Equipped with a 4-inch touchscreen, 3000 mAh battery and support for Windows, Linux and macOS, it offers high precision and portability for hobbyists and professionals. NanoVNA SAA2N

The SUNON PE60252B1-000U-A99 is a reliable 24 VDC axial fan delivering 61.16 m³/h airflow with ball bearings and auto-restart, ideal for compact and high-efficiency electronic cooling solutions

Hour meter with tachometer function enables precise tracking of operating time for combustion engines and monitoring of RPM, supporting ongoing machine maintenance and service planning. The waterproof and shock-resistant design, wide measurement range, and compatibility with 2-stroke and 4-stroke engines make the device useful for a wide range of workshop, agricultural, and recreational applications.

TUYA V3 is a compact black Wi-Fi socket with energy consumption monitoring, scheduling capabilities, and remote control via a mobile app. Rated for loads up to 3600 W, it is ideal for everyday automation of household devices and smart home systems.

Car charger G50D is a practical solution for users looking for an efficient and safe power source while traveling. Thanks to fast charging, a multi-port design, and compatibility with 12 V and 24 V voltage, it works well in both passenger and commercial vehicles. Its aesthetic and compact design makes the charger not only look good but also meet the expectations of even the most demanding users.

Blow QC 20 W charger with USB-A and USB-C ports is a versatile and efficient power source for modern mobile devices. It allows simultaneous charging of two devices, offering fast charging in the Power Delivery standard and solid protection. Ideal for everyday use at home, at work and while travelling.

The Micsig DP series differential probe is based on advanced metal shielding technology. It offers a 150 MHz frequency band and the ability to measure voltages up to 7000 V. It uses the popular BNC connector and is powered by a USB Type-C connector. Micsig DP7001

The KORAD U203 is a high-quality laboratory power supply offering voltage regulation up to 30 V and current up to 10 A with an accuracy of 0.01 V. Featuring power measurement, USB ports for fast charging, and extensive protection functions, it is a reliable tool for use in electronics service centers, industrial laboratories, and educational settings. Ideal for testing and powering electronic circuits, mobile devices, and projects requiring high-precision power delivery.

Laser-450nm-5W is a precision blue laser module designed for projects requiring engraving or cutting of various materials. With adjustable focus, high power, and good optical stability, it is suitable for use in devices such as laser plotters, 3D printers with cutting function, paper cutting machines, aluminum tags, and craft stations. Equipped with an efficient cooling system, it enables long-term operation without overheating.