Humidity Data Loggers and Recorders

Humidity and Temperature Data Loggers allow you to monitor and record both humidity and temperature values over a period in time. The data is typically viewed using software that, in most cases, is available as a free download. The data logger software gives you a time date stamp for each data point which is viewable as a graph, raw data file, or PDF report.

Data loggers are superior to traditional chart recorders as they are typically much smaller in size, don’t use consumables (paper charts), and because the data is recorded as a data file, there are no paper charts that have to be stored. Where typical chart recorders can only record up to around 30 days most digital data loggers can record anywhere from 6 months to over a year. Being an electronic file also makes it much easier to share your data with others.

Data loggers are available in a wide variety of styles, from simple direct connect USB loggers to wireless loggers that can send remote notifications of alarm events and automatically send data to a cloud service. MicroDAQ, LLC offers a large selection of loggers ensuring that we probably have multiple options for almost any application. Our Technical Sales Representatives are available by chat, email, or phone and they are always happy to help you find the best solution for your particular application.

Featured Humidity Data Loggers

8 Items

Set Descending Direction
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  1. Bluetooth Wireless Humidity and Temperature Data Logger
    EL-BT-2
    • Measure and Record Temperature and Humidity Using Internal Sensors
    • -35°C to 80°C Temperature Measurement Range with ± 0.35°C Accuracy
    • View or Export Data Using Your Android Device
    • Logs and Stores up to 500,000 Readings onto Internal Memory
    • LCD Shows Current Temperature and Humidity Readings, Battery Status and Alarm Status

    Includes Rechargeable Lithium Ion Battery, Micro USB Cable and Mounting Bracket. EasyLog BT App is Available via the Google Play Store.

  2. Lascar 21CFR WiFi Humidity and Temperature Data Logger
    EL-WIFI-21CFR-TH
    • Measure and Record Temperature and Humidity Using Internal Sensors
    • Permission-Based Use, Authority Level-Sign-Off and Full System Audits Ensure 21CFR Part 11 Standards Met
    • -20°C to 60°C Temperature Measurement Range with ±1.0°C Accuracy
    • Requires a Paid WiFi 21CFR Cloud Service Subscriptions Starting at $179 per Year (Purchased during Setup Process)
    • Monitor on your PC (via Software) or Any Device (including Android and iOS) with a Browser Using the "Cloud"
    • Logs up to 500,000 Readings onto Internal Memory if Wireless Network Not Available
    • LCD Shows Current Temperature and Humidity Readings, Battery Status and Alarm Status

    Includes Rechargeable Lithium Battery, Micro USB Cable and Wall Bracket. PC Software (For Setup and Local Storage) Available as A Download.

  3. Onset HOBO® MX2302A Humidity and Temperature Data Logger with External Sensor
    MX2302A
    • External Sensor for Temperature and Humidity Measurements in an Outdoor Environment
    • Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications
    • 0 to 100% RH and -40°C to 70°C Measurement Ranges with a 2.5% RH and ±0.2°C Accuracy
    • User-Replaceable Lithium Battery with 2 Year Typical Life (1 Minute Sampling Rate)
    • Stores up to 84,650 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available

    Includes Temp/RH Sensor, Screws and Zip Ties for Mounting. HOBOconnect App Available on the Apple Store (iOS) and Google Play (Android)

  4. TandD TR72A Bluetooth & WIFi Humidity and Temperature Data Logger
    TR72A
    • Measure and Record Humidity and Temperature Readings Using External Sensor Probes
    • 0°C to 55°C (Temperature) and 10 to 95% RH (Humidity) Measurement Range with ±0.5°C and ±5% RH Accuracy
    • Automatic Upload of Recorded Readings to TandD WebStorage Cloud Service at Set Interval and Internal Storage for Backup if WiFi or Bluetooth Access Not Available
    • Compatible with the Free TandD WebStorage Cloud Service for Viewing your Recorded Readings Anywhere, Anytime

    Includes Humidity and Temperature Sensor (#THA-3001), T&D PC Software is Available as a Download, (2) AA Alkaline Batteries and User Manual.

  5. Lascar 21CFR WiFi Better Accuracy Humidity and Temperature Data Logger
    EL-WIFI-21CFR-TH+
    • Measure and Record Temperature and Humidity Using High Accuracy Internal Sensors
    • Permission-Based Use, Authority Level-Sign-Off and Full System Audits Ensure 21CFR Part 11 Standards Met
    • -20°C to 60°C and 0 to 100% RH Ranges with ±0.2°C and ±1.8% RH Accuracy
    • Requires a Paid WiFi 21CFR Cloud Service Subscriptions Starting at $179 per Year (Purchased during Setup Process)
    • Logs up to 500,000 Readings onto Internal Memory if Wireless Network Not Available
    • LCD Shows Current Temperature and Humidity Readings, Battery Status and Alarm Status

    Includes Rechargeable Lithium Battery, Micro USB Cable and Wall Bracket. PC Software (For Setup and Local Storage) Available as A Download.

  6. RTR503B Wireless Temperature/Humidity Logger w/ External Sensors
    RTR503B
    • Measure and Record Temperature and Humidity with External Sensor Probe
    • Stores up to 16,000 Data Samples Between Wireless Transmissions to Base Collector or Repeater
    • IP64 Rating for Dust-Tight and Splashed Water Protection
    • 150 Meters Line of Sight Transmission Range Between Devices (Logger to Base Unit or Repeaters)
    • Automatic Transmission of Data (Current or Logged) at Set Interval to Base Unit or Repeater
    • Compatible with the Free TandD WebStorage Cloud Service for Viewing your Recorded Readings Anywhere, Anytime

    Includes TR-3310 Temperature and Humidity Sensor, 1/2 AA Lithium Battery, Strap and User Manual

    A Complete System Requires a Base Collector (RTR500DC, RTR500BC, RTR500BW or RTR500MBS-A) and a RTR500B Series Wireless Data Logger

  7. WiFi Wireless Humidity and Temperature Data Logger with Calibration Certificate
    EL-WIFI-TH-CAL
    • Measure and Record Temperature and Humidity Using Internal Sensors
    • -20°C to 60°C (Temperature) and 0 to 100% RH (Humidity) Measurement Range with ±0.3°C and ±2.0% RH Accuracy
    • Monitor on your PC (via Software) or Any Device (including Android and iOS) with a Browser Using the "Cloud"
    • Logs up to 500,000 Readings onto Internal Memory if Wireless Network Not Available
    • LCD Shows Current Temperature and Humidity Readings, Battery Status and Alarm Status
    • Requires the Lascar EasyLog Cloud Service for Remote Alarms
    • Free Limited Starter Plan for up to 1 WiFi Data Logger. Additional Paid Starter Plans are Available for up to 4 Loggers
    • Professional Paid Plans Feature Unlimited Data Storage, Multiple User Accounts, and Advanced Notifications – EasyLog Cloud Professional Plans
    • Upload Recorded Readings to EasyLog Cloud and View Data from Any Device

    Includes Rechargeable Lithium Battery, Micro USB Cable, Wall Bracket and ISO 17025:2017 Calibration Certificate. PC Software Available as A Download.

  8. WIFI Wireless Better Accuracy Humidity and Temperature Data Logger
    EL-WIFI-TH+
    • Measure and Record Temperature and Humidity Using High Accuracy Internal Sensors
    • -20°C to 60°C and 0 to 100% RH Ranges with ±0.2°C and ±1.8% RH Accuracy
    • Monitor on your PC (via Software) or Any Device (including Android and iOS) with a Browser Using the "Cloud"
    • Logs up to 500,000 Readings onto Internal Memory if Wireless Network Not Available
    • LCD Shows Current Temperature and Humidity Readings, Battery Status and Alarm Status
    • Requires the Lascar EasyLog Cloud Service for Remote Alarms
    • Free Limited Starter Plan for up to 1 WiFi Data Logger. Additional Paid Starter Plans are Available for up to 4 Loggers
    • Professional Paid Plans Feature Unlimited Data Storage, Multiple User Accounts, and Advanced Notifications – EasyLog Cloud Professional Plans
    • Upload Recorded Readings to EasyLog Cloud and View Data from Any Device

    Includes Rechargeable Lithium Battery, Micro USB Cable and Wall Bracket. PC Software Available as A Download.

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