Research grade weather stations, data loggers & sensors for environmental, meteorological and hydrological research and studies. Comprehensive range of electrical, mechanical instruments & equipment for industrial applications.

ELFIN is authorized distributor and supplier of HOBO data loggers and weather stations that offer unparalleled ease-of-use and deliver exceptional reliability – even in the harshest outdoor environments. Monitor weather conditions and collect climate data using research grade sensors and data loggers, with options for viewing data locally or on the web.

Long term monitoring of temperature and humidity in our environment is important in almost every industrial sector. Ranging from single-use data logger for short period time to multi-use data logger for repeated data monitoring are widely used. High accuracy, reliability, long lasting battery life and user friendliness are important factors in choosing suitable data logger.

From agricultural research, to ecology studies, to farming – HOBO’s weatherproof data loggers and weather stations offer unparalleled ease-of-use and deliver exceptional reliability – even in the harshest outdoor environments. Monitor weather conditions and collect climate data using research grade sensors and data loggers, with options for viewing data locally or on the web. It's highly accurate, easy-to-deploy sensors are affordable for field monitoring, micro climate monitoring.

Industry experts rely on HOBO weather station for their critical alerts, to irrigate with precision, to save water and to save costs.

HOBOlink software for enhanced IoT weather monitoring streamline weather data collection and climate analysis. 

Single-use USB plug and play, digital temperature data logger that is ideal for chilled or frozen shipments. Receivers around the world can easily access trip reports as soon as a shipment arrives. Models available 15, 45, 60 and 90 Day-recordings. Download to PC, Tablet, Smartphone or Printer with a USB port.

FlashLink is a single-use, USB temperature data logger of measurement range -40°C to + 87°C. Accuracy of +/- 0.5°C. Data recording interval 10 minutes and 12,288 points data capacity.

ELFIN is authorized distributor for BioXTEND USB digital temperature data logger in Bangladesh.

Cleamix H2O2 vaporised decontamination device that is very simple to use, self containted unit.

Highlights

• Very simple to use: Just specify desired H₂O₂ concentration and duration, and the unit takes care of the rest
• One liter of H₂O₂ liquid goes a long way: 80% efficiency* using 35-50% H₂O₂ solution, resulting in 335 minutes of operation at full power
• Intelligent: State of art sensors for real time monitoring of H₂O₂ concentration and condensation point; real time adjustment of H₂O₂ vapor output, heating and air-drying to maintain desired decontamination parameters

For small decontamination volumes

• Decontamination cabinets and other enclosed spaces up to 20 m^3**
• Self contained decontamination unit VCS-20
• Built-in catalytic converter for rapid H₂O₂ removal

Elfin is the distributor and supplier in Bangladesh for Technirel and CEE electrical digital multifunction protection relays for automation of motor, generator, transformer, feeder and basbar. NP900 range includes many advanced features such as IEC 61850 communication protocol as standard, a large graphical display, wider measurement ranges and fully customizable logic functions. NP900 is designed for the protection of all types of generation, transmission, distribution and railway networks. The NP900 series is a significant improvement over the NP800 series.