Skip to search Skip to main content Skip to navigation

Call us at 1-888-826-6342

We noticed you are from . Visit your local site for regional offers and live support.

Multi-Use PDF Data Logger

Multi-Use PDF Temperature Logger


Item# OM-22

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $120.70
5-9 $114.67
10-24 $112.25
25-49 $107.42
50-99 $105.01
100+ $102.60

In stock

Lead Time (If not in stock): 19 weeks
Multi-Use PDF Temperature Logger OM-22 OM-22
  • Plug-and-Play Multi-Use Temperature Data Logger with USB 2.0 Interface
  • Accurate Thermistor Temperature Sensor
  • No Special Software or Driver Required for Programming and Download
  • Configuration Utility and Calibration Certificate Stored in the Data Logger

OM-22 Model Options

View all models

Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

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


The OM-22, OM-23 and OM-24 are multiple use temperature and humidity data loggers that are ideal for a wide range of test and measurement, quality control, and environmental monitoring applications. They conveniently generate a PDF and Excel report on completion of data logging. The OM-22 measures ambient temperature using an internal thermistor temperature sensor. The OM-23 measures ambient temperature and also accepts an external thermistor temperature probe as input. Model OM-24 measures ambient temperature and relative humidity. These data loggers are completely user-programmable including language selection, sampling interval, start delay, alarm delay, temperature units, alarm range, alarm type, password and user name. No special software or driver is required for setup or download of data. The data logger appears as a mass storage device when connected to the PC. The user manual, a calibration certificate and data logger configuration utility are all stored in the data logger.

To setup the data logger simply plug it into a USB port on your computer and run the on-board configuration utility. Once configuration is complete the data logger can be removed from the PC’s USB port. On completion of data logging re-connect the data logger to the computer and open the configuration utility. Choose the function convert to PDF or convert to Excel and select the desired location on your computer to store the reports. The PDF report contains the data summary, graph and tabular results. The Excel report contains all of the information in the PDF report except for the graph.
loading all models
loading all reviews
Rated 5 out of 5 by from Simple, efficient and effective datalogger Dataloggers were just what I needed to provide ongoing monitoring of production and storage rooms. The visual display is a bonus. The built in software is perfect for setting up parameters and the printout macros are simple and effective. Also like the fact that the certification information for each unit appears in the report printouts.
Date published: 2021-10-17
  • y_2024, m_7, d_16, h_9
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_OM-22, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 22ms
loading all QA

We are interested in purchasing a data logger. This would be suitable to read packages shipped with dry ice? Thank you

Asked by: Tish
As long as units min temp does not exceed -30°C (-22°F). The display will not work at is temp range only above 0 deg c. The OM-CP-CRYO-TEMP is better suited for this application.
Answered by: Raptor
Date published: 2020-06-09

With what operation system works? Windows only, IOS, Chrome?

Asked by: Marius
Thank you for your question. Windows operating system only.
Answered by: Application Engineer PV
Date published: 2022-02-07

Does this calculate MKT? Included on the report?

Asked by: Raj007
Thank you for your question. It does calculate MKT. Please download Data sheet from page.
Answered by: Raptor
Date published: 2021-01-29

Can the USB port be connected with a cord or does it have to be directly plugged into a computer?

Asked by: Stavest
Thank you for your question. The logger has to be directly plugged into PC usb port in order to work properly.
Answered by: Raptor
Date published: 2020-07-17

Can the OM-25 USB port be connected with a cord or does it have to be directly plugged into a computer?

Asked by: svar
Thank you for your question. The OM-22/23/24 series has to be connected directly to USB port.
Answered by: Raptor
Date published: 2020-07-17

How many days can the temp be recorded?

Asked by: JessG235
Thank you for your question. Logger stores 48,000 points and the logger interval selected ( 30 seconds to every 2 hrs ) will determine time duration.
Answered by: PVENG
Date published: 2024-02-20

Is the OM-24 suitable to measure temperature and humidity in cold storage units such as Carons and Continental refrigerators?

Asked by: ReplaceMyPEM2
Thank you for your question. As long as environment conforms to specification. Keep in mind the humidity accuracy is based on 25 deg c.
Answered by: Application Engineer PV
Date published: 2023-03-09

Can the OM-23 record internal and external temperature data concurrently and provide the PDF output data for both?

Asked by: Thomas88
Thank you for your question. Yes, it can. 24,000 points (internal temperature) + 24,000 points (external temperature)
Answered by: PVLENG
Date published: 2024-04-25
  • y_2024, m_7, d_17, h_6CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_15
  • loc_en_US, sid_OM-22, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 103ms
Save Configuration