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Wireless Temperature and Humidity Data Logger with Display



Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $374.19
5-9 $355.48
10-24 $348.00
25-49 $333.03
50-99 $325.55
100+ $318.06

In stock

Lead Time (If not in stock): 3 weeks
Wireless Temperature and Humidity Data Logger with Display OM-CP-RFRHTEMP2000A OM-CP-RFRHTEMP2000A
  • Wireless 2-Way Communication
  • View Data in Real-Time
  • 3 Year Battery Life
  • Battery Life Indicator

OM-CP-RFRHTEMP2000A Model Options

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Measurement Type
Number of Measurements
Input Type
Maximum Samples
Data Interface
Max Sampling Rate
Additional Feature


The OM-CP-RFRHTEMP2000A is a wireless temperature and humidity data logger with digital display. The OM-CP-RFRHTEMP2000A is ideal for both industrial or laboratory applications including supply chain storage facilities, incubator monitoring and HVAC studies. Designed with external humidity and RTD based temperature sensors, the device provides a fast response time for both parameters. For customer convenience, functions include starting, stopping and downloading from the device wirelessly using the OM-CP-RFC1000-EXT wireless transceiver. This allows customers to quickly access data and spend less time maintaining the device. Data can be provided in real time back to a central PC, or the device may be downloaded at periodic intervals. The digital display provides the current reading for both the humidity and temperature channels with minimum, maximum and average statistics accessible for a quick snapshot of the logged data. The OM-CP-RFRHTEMP2000A features user programmable alarm settings for both temperature and humidity parameters. An audible buzzer and LED alarm indicator notifies users when the temperatureor humidity is above or below the threshold set in the alarm. Email and text alarms can also be configured and sent from within the software, allowing users to be notified almost anywhere. The OM-CP-RFRHTEMP2000A can be used as a single, wireless data logging system, or it can be expanded to a large scale system, which can include hundreds of data loggers measuring a number of areas (additional wireless data loggers and transceivers may be required). Data retrieval is simple. Plug the device into an available USB port and our easy-to-use software does the rest. The software converts a PC into a real-time strip chart recorder. The data logger software is a powerful, analytic tool. Data can be viewed in graphical or tabular formats and summary and statistics views are available for further analysis. The software features export to Excel®, data annotation and more.
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Rated 5 out of 5 by from Good quality and performance Equipment do what is designed for and it's very good
Date published: 2021-12-25
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Can this be used right out of the box and data can be collected with USB or do I need to purchase the wireless transceiver?

Asked by: Syd20
Thank you for your question. If you are just using device as a logger and not wireless nothing else is needed except software which is free download from the product page.
Answered by: RaptorDTSX
Date published: 2020-07-11

Can I find this equipment with a NIST certification?

Asked by: Efra80
Thank you for your question. The logger is supplied with a certification.
Answered by: Application Engineer PV
Date published: 2022-12-21

Can this be calibrated by hand or does it need to be sent out for calibration?

Asked by: Sam2045
Though the unit can be calibrated by the user through the software we highly recommend sending it back if user does not have proper calibration equipment.
Answered by: RAPTOR
Date published: 2020-06-21

I need to setup this device to start and stop recording at perticular times in a day. The start function works, however the stop forkflow has an issue. the status says its stop, but it still shows running at the top.

Asked by: Anonymous
Thank you for your question. This would have to be reviewed by DAS Engr- please e-mail DAS@OMEGA.COM with your issues.
Answered by: PVDAS
Date published: 2020-04-03

I keep seeing the audible alarm capability but it is not an option in the software, only email alert.

Asked by: TWagner
Thank you for your question. When you connect logger to PC and go to logger properties/display is where you set alarm and enable buzzer.
Answered by: Cheetah
Date published: 2023-03-29

The unit doesn't show any reading. It is set at real time.

Asked by: lalo26
Hello Please send troubleshooting issues to das@omega.com Thank you!
Answered by: JA Engineer
Date published: 2020-02-12

Can the unit be configured to display in in/hg on the unit? I only see PSI and mBars in my scroll.

Asked by: RadioRick
Thank you for your question. Yes, you can change units but on model OM-CP-RFPRHTEMP2000A: https://www.omega.com/en-us/data-acquisition/data-loggers/ethernet-and-wireless-data-logging/om-cp-rfprhtemp2000a-series/p/OM-CP-RFPRHTEMP2000A?searchterm=OM-CP-RFPRHTEMP2000A
Answered by: Application Engineer PV
Date published: 2022-08-12

Does windows software and OM-CP-RFC1000-EXT transceiver included in the price or need to purchase separately?

Asked by: Wayne H
Thanks for contacting Omega. The OM-CP-RFC1000-EXT wireless transceiver package (Operator’s manual, Windows software, and USB interface cable) are required to operate the data logger and are sold separately. Please contact our Tech Support if we can be of any further assistance.
Answered by: Jane
Date published: 2019-01-03
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Wireless transceiver package includes RF transceiver, USB cable, Windows software and operator’s manual
2 In Stock
Replacement 9V lithium battery
2 In Stock
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