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Elitech RCW-800WiFi Temperature and Humidity Data Logger Wirelesss Remote Monitor. Free 24/7 Monitoring, Alerts & Historical Data. Free iPhone/Android Apps - Matte Black (Temlog W1H)

9 reviews
5 Stars
78% (7)
4 Stars
11% (1)
3 Stars
11% (1)
2 Stars
0% (0)
1 Star
0% (0)

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RCW-800wifi is a real-time temperature and humidity monitor based on a Wi-Fi network. It features a large TFT screen and touch buttons. Parameters can be set on-site and remotely. The monitor can b...
$8,993.99 $109.99

RCW-800wifi is a real-time temperature and humidity monitor based on a Wi-Fi network. It features a large TFT screen and touch buttons. Parameters can be set on-site and remotely. The monitor can be widely used in scenarios that require temperature and humidity monitoring.

It allows you to wirelessly monitor your environment in real-time and gives you remote access to your data wherever you are in the world. Our cloud-based IoT platform offers advanced data analysis and management. It also allows you to set up real-time notifications - through the app or emails, allowing you to respond promptly before costly damage happens.


  • Long external temperature-humidity-combined sensor probe. The rechargeable battery lasts up to 6 hours after full cycle charging.
  • 3 Steps to complete WiFi setting, easy to reconnect network via reset button.
  • Free Elitech App, supported by the iOS and Android system, which can remotely operate parameters setting and device management.
  • To prevent an accident, it could record 32,000 offline temperature points and will upload them after network restores.
  • Standard plan (free) provides email alert, remote setting, and 30 days data review and storage; Advanced and professional plan available, which provides 3~5 years data storage, data export, user management, and FDA service. 

Cloud-based loT Platform

Elitech RCW-800WiFi temperature and humidity data logger Matte Black -1

You Can Access Your Data from Anywhere via Smartphone or Web

Elitech RCW-800WiFi temperature and humidy data logger Matte Black -2

The device can store up to 20,000 records in its internal memory, which can protect your data against network failure. Meanwhile, it can store sensor readings until connectivity is restored, which ensures there are no gaps in monitoring. The maximum working time is around 6 hours on a single charge.


    Measurement range

    Temperature: -40℃~80℃ (-40℉~176℉)

    Humidity: 10%RH - 95%RH

    Temperature Accuracy

    ±0.5℃/±1℉ (-20℃~40℃/-4℉~104℉)

    ±1℃/±2℉ (others)

    Humidity Accuracy ±5%RH

    Temperature: 0.1℃/

    Humidity: 0.1%RH

    Temperature Sensor NTC
    Humidity Sensor Honeywell
    Probe Length 5 meters
    Data Uploading Interval 1min - 24hr
    Offline Data Record Capacity 20,000 readings
    Online Data Record Capacity Unlimited
    Alarm Output Buzzer, LED indicator, email, app notification, SMS
    Communication Interface WiFi
    Power Supply 5V/1A (DC)
    Battery 3.7V, 1100mAH rechargeable lithium battery

    Package Included

    • 1* Elitech RCW-800 WiFi Data Logger
    • 1* Temperature-humidity Combined Sensor
    • 1* Power Adapter
    • 1* User Manual

    User ManualPDF

    Brochure: PDF

    Instruction Video: YouTube

    Please contact us at if you need the date of calibration and expiration printed on the calibration certificate.

    Customer Reviews

    4.7 / 5

    Based on 9 reviews

    5 Stars
    78% (7)
    4 Stars
    11% (1)
    3 Stars
    11% (1)
    2 Stars
    0% (0)
    1 Star
    0% (0)

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    Returns Policy

    You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

    You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

    If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


    We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

    When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

    Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

    Note: ISO 17025 certified version data loggers are PRE-SALE only. Lead time: 2 weeks.

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