HOBO by Onset
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BASE-U-4 Optic USB Base Station
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BASE-U-4 Optic USB Base Station
Offload data from any HOBO data logger with an Optic USB interface
BASE-U-4 Optic USB Base Station
Item #: 1882256

BASE-U-4 Optic USB Base Station

83% of respondents would recommend this to a friend

Item #: 1882256

GBP 199

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Monday, September 21
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Offload data from any HOBO data logger with an Optic USB interface
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What Stands Out

USB Connectivity
Seamlessly connects to computers for easy data transfer and management, enhancing user experience and enabling quick access to vital information.
High Compatibility
Designed to work with various HOBO data loggers, providing versatility and simplifying use for diverse data monitoring applications across different environments.
User-friendly Interface
Features intuitive software for straightforward setup and operation, making it accessible for users of all skill levels and reducing the learning curve significantly.

Product Details

Shop BASE-U-4 Optic USB Base Station online at a best price in Jersey. B00UZED8BY
  • Compatible with HOBO data loggers with optic USB interface
  • Includes couplers for data offloading
  • Designed for use with HOBO data loggers
  • Provides convenient offloading of data
  • USB interface for easy connectivity
  • Reliable Onset BASE-U-4 Optic USB Base Station
Package Weight1.72 Pound

Who Should Buy?

Suitable For
  • Environmental Researchers

    Ideal for monitoring environmental conditions, collecting data, and integrating with HOBO data loggers for analysis.

  • Data Collection

    Suitable for users needing to download and manage data from multiple HOBO sensors efficiently via USB connection.

  • Field Technicians

    Beneficial for field technicians who require reliable data transfer from loggers for effective project management and analysis.

Not Suitable For
  • Casual Users

    Not suitable for casual users who do not require robust data logging and analysis capabilities in their projects.

Product Description

BASE-U-4 Optic USB Base Station

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Customer Questions & Answers

  • Question: What is the purpose of the HOBO by Onset BASE-U-4 Optic USB Base Station?

    Answer: The HOBO by Onset BASE-U-4 Optic USB Base Station is designed to facilitate quick and reliable data retrieval from HOBO data loggers. It connects to various HOBO devices, enabling users to download recorded data efficiently. This base station is particularly beneficial for users conducting environmental monitoring, research, or any application where accurate data logging is crucial. The USB interface ensures compatibility with computers and laptops, allowing for seamless data management.
  • Question: How do I connect the BASE-U-4 to my computer?

    Answer: To connect the BASE-U-4 to your computer, simply use the included USB cable. Plug one end into the base station and the other into a USB port on your computer. Once connected, the computer recognizes the device, allowing you to use the HOBOware software for data downloading and analysis. This straightforward setup is ideal for researchers or anyone needing to compile and analyze environmental data quickly.
  • Question: What types of data loggers are compatible with this base station?

    Answer: The BASE-U-4 Optic USB Base Station is compatible with various models of HOBO data loggers, including temperature, humidity, and light sensors. This versatility makes it an excellent choice for different applications, whether in laboratories, agricultural fields, or industrial setups. Users can seamlessly switch between different loggers, enabling comprehensive data collection tailored to specific needs.
  • Question: Can I use the BASE-U-4 without installing any software?

    Answer: While you can connect the BASE-U-4 to your computer without installing software, using HOBOware is highly recommended for optimal functionality. The software is designed to help manage, analyze, and visualize data collected from your loggers. By using the software, you can take full advantage of features like graphing data trends and exporting reports, which are invaluable for in-depth analysis and presentation.
  • Question: Is the BASE-U-4 portable for field use?

    Answer: Yes, the HOBO BASE-U-4 is portable and lightweight, making it a great option for field use. Its compact design allows researchers to easily transport it to various locations without taking up significant space. Many users find it beneficial when conducting field studies, as it facilitates quick data downloads directly on-site, streamlining the data collection process in natural environments.
  • Question: What software do I need to download data from the BASE-U-4?

    Answer: To download data from the BASE-U-4, you will need HOBOware software, which is specifically developed for use with HOBO data loggers. This software is user-friendly and offers advanced features for data analysis. It allows you to visualize your data in graphs and tables, making it easier to interpret findings for projects related to environmental monitoring or research initiatives.
  • Question: How is the data transferred from the loggers to the BASE-U-4?

    Answer: Data is transferred from HOBO loggers to the BASE-U-4 through an optical infrared connection. When you place a compatible HOBO data logger near the base station, the logger transmits recorded data wirelessly, which the base station captures and stores. This method enables a quick and efficient transfer without the need for physical connections, simplifying the process for users working with multiple devices.
  • Question: What kind of applications can benefit from using the BASE-U-4?

    Answer: The BASE-U-4 is ideal for a wide range of applications including environmental research, agricultural monitoring, and industrial process control. Researchers can track temperature and humidity variations over time to study climate trends, while agriculture professionals can monitor field conditions to optimize crop yields. The versatility of this base station makes it a vital tool for anyone collecting valuable environmental data.
  • Question: How does the BASE-U-4 improve data logging efficiency?

    Answer: The BASE-U-4 enhances data logging efficiency by enabling quick downloads and easy data management. By using the optical connection for wireless data transfer, users can save time during fieldwork or when compiling data from multiple loggers. The compatibility with HOBOware facilitates organized data storage, visualization, and reporting, which is particularly valuable for professionals needing accurate analyses and presentations.
  • Question: Where can I buy HOBO by Onset BASE-U-4 Optic USB Base Station in Jersey?

    Answer: You can purchase the HOBO by Onset BASE-U-4 Optic USB Base Station on Ubuy, which offers a variety of products including this data logging equipment. Ubuy provides a reliable platform for finding specialized electronics, ensuring you have access to quality products suited for your data collection needs.

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Pros

  • User-friendly setup
  • Reliable performance
  • Versatile applications

Cons

  • Limited sensor range

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GBP 199

Order now and get it around Monday, September 21

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Connects to your computer via USB
  • Splash-resistant
  • Compatible with multiple HOBO data logger series
  • Allows sealed and waterproof loggers
  • Converts USB communication to infrared protocol
  • Includes couplers for compatibility with popular data logger types

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