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Extech RHT30 USB Humidity and Temperature Datalogger, 48000 Point
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Extech RHT30 USB Humidity and Temperature Datalogger, 48000 Point
Datalogs 32,000 readings (16,000 for each parameter: Humidity/Temperature)
Extech RHT30 USB Humidity and Temperature Datalogger, 48000 Point
Item #: 35290981

Extech RHT30 USB Humidity and Temperature Datalogger, 48000 Point

80% of respondents would recommend this to a friend

Item #: 35290981

€ 127

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Order now and get it around Friday, October 02
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Datalogs 32,000 readings (16,000 for each parameter: Humidity/Temperature)
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What Stands Out

Dual Sensor Monitoring
Simultaneously tracks humidity and temperature levels, providing comprehensive environmental data for accurate analysis and research.
USB Interface
Easy connection to computers for direct data transfer, streamlining the monitoring process and analysis without the need for additional software.
User-Centric Design
Compact and portable design tailored for convenient field use, making it ideal for professionals requiring quick and reliable environmental measurements.

Product Details

Explore and shop online for Extech RHT10 Humidity And Temperature USB Datalogger at Ubuy Spain. Monitor and record humidity and temperature with ease.
Battery Description2 x CR2032 (1.5V) button cell batteries
Mounting TypeWall Mount
Upper Temperature Range158 u00b0F
Voltage1.5 volts_of_direct_current
Temperature Accuracy0.5 degrees_celsius
Item Weight1.6 ounces (45.36 grams)
ColorRHT30
Brand NameExtech
Number of Items1
ManufacturerExtech
UPC793950441305
Item HighlightRH 0.1-99.9%, air temp -22 to 158F, dew point, 48000-point memory, USB PDF/Excel report, ~3-month battery
Unit Count1 Count
Global Trade Identification Number00793950441305
Included ComponentsBatteries, USB cover, mounting screw, built-in hanger
Item Type NameUSB Humidity/ Temperature Datalogger
ModelRHT30
Part NumberRHT30
BrandExtech

Who Should Buy?

Suitable For
  • Environmental Monitoring

    Ideal for researchers and professionals monitoring humidity and temperature in labs, greenhouses, or other biodiverse environments.

  • Food Storage

    Useful for businesses in food storage seeking to track temperature and humidity to ensure product quality and safety.

  • HVAC Technicians

    Beneficial for HVAC professionals testing and calibrating systems, ensuring optimal performance and efficiency in temperature regulation.

Not Suitable For
  • Basic Users

    Not ideal for casual users wanting simple temperature readings without the need for data logging or advanced features.

Product Description

Extech RHT30 USB Humidity and Temperature Datalogger, 48000 Point

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the EXTECH Instruments RHT10 Humidity and Temperature USB Datalogger?

    Answer: The EXTECH Instruments RHT10 is a portable USB datalogger designed for monitoring and recording temperature and humidity levels in various environments. This device features an easy-to-read LCD display and offers a range of functionalities, including a data logging capacity of up to 16,000 readings. It also provides users with the ability to store data on a USB drive for easy retrieval, making it ideal for applications in areas like HVAC, warehouses, and laboratories, where precise climate control is crucial.
  • Question: How does the EXTECH RHT10 datalogger work?

    Answer: The EXTECH RHT10 operates by continuously measuring and recording temperature and humidity levels over time. It utilizes a built-in sensor that captures environmental data at programmed intervals. The recorded data can then be downloaded to a computer for analysis via its USB interface. This functionality is particularly useful for professionals needing to monitor conditions in sensitive environments such as food storage or manufacturing processes, where tracking changes can prevent spoilage and ensure quality.
  • Question: What is the measurement range of the EXTECH RHT10?

    Answer: The EXTECH RHT10 has a measurement range of 0 to 100% relative humidity and -40 to 70°C (-40 to 158°F) for temperature. This wide range allows it to be used in diverse settings, from cold storage facilities to warm indoor environments. Users often find it advantageous for applications like greenhouse climate monitoring, where precise temperature and humidity tracking are essential for plant health.
  • Question: Can the EXTECH RHT10 datalogger be used for both indoor and outdoor applications?

    Answer: Yes, the EXTECH RHT10 can be used for both indoor and outdoor applications, provided it is sheltered from direct exposure to water and extreme weather. Its versatility makes it suitable for monitoring conditions in greenhouses, storage facilities, and even construction sites. This flexibility allows professionals to ensure optimal environmental conditions in various workspaces.
  • Question: How do I set up the EXTECH RHT10 datalogger?

    Answer: Setting up the EXTECH RHT10 is straightforward. Users should start by downloading the software from EXTECH's website, then connect the device to their computer using the USB cable. After installation, you can configure the data logging intervals and start the recording process using the provided software. This user-friendly setup enables quick deployment, making it accessible even for those with limited technical expertise.
  • Question: What is the battery life of the EXTECH RHT10?

    Answer: The EXTECH RHT10 is powered by a replaceable battery, and its battery life can last up to one year depending on usage and data logging frequency. Users frequently appreciate this long-lasting power, as it minimizes the need for frequent battery replacements, making it an efficient solution for ongoing climate monitoring tasks.
  • Question: Is the data from the EXTECH RHT10 datalogger exportable?

    Answer: Yes, the data from the EXTECH RHT10 can be easily exported to a computer using its USB interface. When connected to a computer, the recorded data can be downloaded in various formats for analysis and reporting. This feature is especially useful for users in industries where documentation of temperature and humidity control is required for compliance or quality assurance.
  • Question: What applications can benefit from using the EXTECH RHT10?

    Answer: The EXTECH RHT10 is ideal for various applications, including environmental monitoring in laboratories, HVAC evaluation, and quality control in food storage. For instance, a lab technician might use it to ensure that temperature and humidity levels remain within specified limits while conducting experiments, ultimately guaranteeing the reliability of the results.
  • Question: How accurate is the EXTECH RHT10 in its readings?

    Answer: The EXTECH RHT10 provides accuracy levels of ±3% relative humidity and ±0.5°C temperature accuracy, making it a reliable tool for precise measurements. This level of accuracy is crucial in applications such as pharmaceutical storage, where incorrect readings can have significant impacts on product efficacy and safety.
  • Question: Where can I buy EXTECH Instruments RHT10 Humidity and Temperature USB Datalogger?

    Answer: You can buy the EXTECH Instruments RHT10 Humidity and Temperature USB Datalogger through Ubuy. Ubuy offers a seamless shopping experience with various shipping options, allowing you to conveniently select the best delivery method for your needs.

Extech Accessories Editorial Review

Extech RHT30 USB Humidity and Temperature Datalogger, 48000 Point is a highly effective tool for monitoring environmental conditions, boasting an extensive memory capacity for up to 48000 data points. This datalogger is straightforward to program and extract data, making it a reliable choice for R&D settings. Users appreciate its accuracy, with a temperature accuracy of 0.5 degrees Celsius and a temperature range from -22 to 158°F. Although some reviews mentioned challenges with timestamp formats, the device itself is noted for its dependable performance and ease of use. It is powered by 2 CR2032 batteries and includes features such as a USB interface for PDF/Excel reporting, reassuring users of its capability for serious data analysis.

Customer Reviews & Ratings

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Pros

  • Easy to program and extract data
  • High memory capacity for extensive logging
  • Accurate temperature reading up to 0.5°C
  • User-friendly for R&D applications
  • USB interface for simple reporting

Cons

  • Timestamp formatting may require adjustment

Platform Trust & Buyer Confidence

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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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“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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“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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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 127

Order now and get it around Friday, October 02

QTY:

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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

  • Datalogs up to 32,000 readings
  • User-programmable alarm thresholds for RH and Temperature
  • Dew point indication via Windows software
  • Long battery life (approx. 1 year)
  • Compact and lightweight design
  • Compatible with Windows software for analysis

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