Cart  |  Contact  |  Help  |  | 
Toll-Free in Singapore: 1800 622 1156
International+65 6415 5353

Multi-Use PDF Temperature and Humidity Data Loggers

OM-22, OM-23, OM-24

PDF Data Loggers for Temperature and Humidity | OM-22, OM-23, OM-24

PDF Data Loggers for Temperature and Humidity

SGD214.66 OM-24

  • 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
  • Generate a PDF and Excel® Report on Completion of Data Logging
  • PDF Report Contains Summary, Graph and Detailed Data List
  • LCD Display
  • Dual Color Status LED
  • Start/Stop Logging via Single Button Press
  • MIN/MAX Function
  • EN 12830 Compliance
Data Loggers - View related products


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.
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Availability: 1 week
Multi-use PDF temperature data logger, ambient temperature
Availability: 4 weeks
Multi-use PDF temperature data logger, ambient temperature plus input for external temperature probe (external probe sold separately)
Availability: 6 weeks
Multi-use PDF temperature and humidity data logger
Availability: 1 week
External temperature probe (with handle) for OM-23
Availability: 4 weeks
External temperature probe (without handle) for OM-23
All prices on this site are shown in Singapore Dollars.
Note: Comes complete with two CR2032 3V lithium coin cell batteries and user’s manual.

This product page contains items that either have a Lithium Battery installed in the equipment or have a Lithium Battery packed with the equipment. These items as being regulated for air transportation. The following applies:
• No FX1D, FX2D or FX3D can be used as a ship method.
• Only UPS1, UPS2 or UPS3 is authorized.
• For International shipments UPS and DHL can be used. For DHL internationally – Omega only has permission to ship Lithium Batteries no other Hazardous Material.
Ordering Example: (1) OM-23 Multi-use PDF temperature data logger, ambient temperature plus input for external temperature probe, SGD183.12  plus (1) OM-23-TP2 External temperature probe without handle for OM-23, SGD37.14, SGD183.12 + 37.14 = SGD220.26
We noticed you are from the US. Visit your local site for regional offers and live support.