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InTemp CX402 - Vaccine Medical Fridge Temperature Bluetooth Data Logger (with Glycol)

Manufacturer:
The InTemp CX400 Loggers monitor temperatures in Clinical Refrigerators, with unparalleled ease.
Part Number: CX402-TXXX
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InTemp CX402-TXXX (with Glycol Bottle) data loggers monitor temperatures in refrigerators, freezers in clinicas and hospitals as well as other temperature-controlled environments. The loggers communicate wirelessly via Bluetooth Low Energy to mobile devices.

Using the InTemp app, you easily view data, check logger status, set alarms, and create and share secure PDF reports for streamlined reporting and regulatory compliance. All loggers feature a built-in LCD display to view current and daily min and max temperatures, advanced audible and visual alarm capabilities for notification of temperature excursions, an internal sensor for ambient temperature monitoring, and a NIST Certification of Calibration.

Models are available with a 2- or 4-meter external temperature probe attached to a Glycol bottle used to insulate the probe and delay thermal response times.


Highlighted Features

  • Easy-to-read display with current and daily min/max temperatures
  • Audible and visual alarms
  • Bluetooth transmission of data and alarm states
  • Logger set up and download of data in seconds – without a PC or cable
  • +/- 0.5C accuracy for reliable temperature readings
  • Battery-powered to guard against local power loss
  • Several Glycol bottle options available
  • Optional ISO 17025 compliant calibration service (NIST included)


Configure & Readout InTemp Loggers with the InTemp App

The free InTemp app makes it a snap to configure and read out InTemp loggers. View data, check logger status, set alarms, and create and share secure PDF reports to streamline reporting and compliance.

With the app, you can choose from preset configurations (for refrigerator, storage, freezer and more) or create your own configuration for other monitoring applications. To keep things secure, you can set an encrypted passkey that other mobile devices will require for connection to the logger.

Important: The InTemp CX Series of data loggers require the InTemp App and a compatible mobile device.


Looking for a System with cloud-based reporting?

For a Fridge/Freezer data logging system using the CX5000 Gateway & InTempConnect cloud base reporting, view our InTemp Medical Fridge/Freezer Temperature System here >>



Who's it for?

The InTemp CX402-VFC data logger (with probe in glycol) is right for you if:

  • You work for a clinic participating in the Vaccines for Children (VFC) program
  • Your organization is required to primarily follow VFC and/or CDC guidelines for monitoring refrigerated or frozen temperatures
  • You are monitoring COVID vaccines
  • You need a 3-Year NIST-certified data logger (probe only, not ambient temperature sensor), as recommended by VFC/CDC


Certificate of Validation

Model CX402-T215 Only
InTemp data loggers have an accuracy of +/­ 0.5 ºC and come with a NIST certificate of calibration.
Important to note: The certificate is valid for 12 months from the date of manufacture meaning a full 12 months is not possible due to shipping and shelf periods.

Important Information

The validation certificate supplied with this instrument is from date of manufacture, therefore due to receipt of goods time and shelf time may be partly or fully expired.

It is deemed by OneTemp Pty Ltd that apart from the above-mentioned model, these instruments are not supplied with current certificates of validation.
If you need current certificates, please discuss the options we have available before ordering.


InTemp App for InTemp CX Data loggers

The free InTemp app makes it a snap to configure and read out InTemp loggers, and automatically upload reports to the InTempConnect cloud service. View data, check logger status, set alarms, and create and share secure PDF reports to streamline reporting and compliance.

With the app, you can choose from preset configurations (for refrigerator, storage, freezer and more) or create your own configuration for other monitoring applications. To keep things secure, you can set an encrypted passkey that other mobile devices will require for connection to the logger.


Features:

✔ Connected Screen
✔ Easy Configuration
✔ Alarms
✔ Quick Checks


Learn More >>

External Temperature Probe

Range

-40° to 100°C (-40° to 212°F)

Accuracy

±0.5°C from -15° to 80°C (±0.9°F from 5° to 176°F)
±1.0°C from -40° to -15°C (±1.8°F from -40° to 5°F)
±0.7°C from 80° to 100°C (±1.3°F from 176° to 212°F)

Resolution

0.024°C at 25°C (0.04°F at 77°F)

Cable Length

2 or 4 meter (6.56 or 13.12 feet) flat ribbon cable

Probe Dimensions

Food-grade stainless steel probe with pointed tip, 53.34mm (2.1 inches) long, 3.18 mm (0.125 inches) diameter

 

Ambient Temperature Sensor

Range

-30° to 70°C (-22° to 158°F)

Accuracy

±0.5°C from -15° to 70°C (±0.9°F from 5° to 158°F)
±1.0°C from -30° to -15°C (±1.8°F from -22° to 5°F)

Resolution

0.024°C at 25°C (0.04°F at 77°F)

 

Logger

Radio Power

1 mW (0 dBm)

Transmission Range

Approximately 30.5 m (100 ft) line-of-sight

Wireless Data Standard

Bluetooth Low Energy (Bluetooth Smart)

Logger Operating Range

-30° to 70°C (-22° to 158°F), 0 to 95% RH (non-condensing)

Logging Rate

1 second to 18 hours

Battery Type

Two AAA 1.5 V alkaline or lithium batteries, user replaceable

Battery Life

1 year, typical with logging interval of 1 minute. Faster logging intervals, remaining connected with the InTemp app, excessive report generation, numerous audible alarms, and paging all impact battery life.

Memory

128 KB (84,650 measurements, maximum)

Full Memory Download Time

Approximately 60 seconds; may take longer the farther the device is from the logger

LCD

LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range

Dimensions

9.4 x 4.5 x 2.59 cm (3.7 x 1.77 x 1.02 inches)

Weight

90.2 g (3.18 oz)

Environmental Rating

IP54

CE

The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).

InTemp CX400 Series Comparison

CX402-Txxx

CX402-VFCxxx

CX402-xxM

CX403

CX405

CX450

Who is this for?

Required to follow GDP & GMP requirements specifically

  • Probe in glycol
  • GDP/GMP compliant
  • Frozen to ambient monitoring

Required to follow VFC & CDC requirements specifically

  • Probe in glycol
  • CDC/VFC compliant with 3 year NIST certificate
  • GDP/GMP compliant
  • Frozen to refrigerated monitoring

Required to follow GDP & GMP requirements specifically

  • Probe only (no glycol bottle)
  • GDP/GMP compliant
  • Frozen to ambient monitoring

Required to follow GDP & GMP requirements specifically

  • Internal sensor only (No probe)
  • GDP/GMP compliant
  • Refrigerated to ambient monitoring

Required to follow GDP & GMP requirements specifically

  • Ultra-low RTD probe (no glycol bottle)
  • GDP/GMP compliant
  • Ultra-low dry ice to refrigerated monitoring

Required to follow GDP & GMP requirements specifically

  • Internal temp and humidity sensor only (No probe)
  • GDP/GMP compliant
  • Refrigerated to ambient monitoring
  • Humidity monitoring
What does it monitor? Temperature with probe and glycol bottle and ambient room temperature Temperature with probe and glycol bottle and ambient room temperature

Temperature with probe only and ambient room temperature

Ambient Room Temperature Ultra low temperature with probe only and ambient room temperature Ambient Temperature and Relative Humidity
NIST Calibration One point NIST calibration - Probe and internal ambient sensor One point NIST calibration - probe only One point NIST calibration - Probe and internal ambient sensor One point NIST calibration - Internal ambient sensor only Two point NIST calibration - Probe only Two point NIST calibration - Internal ambient sensor only, temp & humidity (2 points each)
NIST Expiration 1 year NIST certificate - As recommended by GDP/GMP 3 year NIST certificate - As recommended by VFC/CDC 1 year NIST certificate - As recommended by GDP/GMP 1 year NIST certificate - As recommended by GDP/GMP 1 year NIST certificate - As recommended by GDP/GMP 1 year NIST certificate - As recommended by GDP/GMP
NIST Points Probe: 5.0°C
Internal Sensor: 25.0°C
Probe: 5.0°C Probe: 5.0°C
Internal Sensor: 25.0°C
Internal Sensor: 25.0°C Probe Point 1: -70.0°C
Probe Point 2: 5.0°C

Int. Sensor Point 1: 0°C
Int. Sensor Point 2: 40.0°C
Humidity Point 1: 35.0% @ 25.0°C
Humidity Point 2: 75.0% @ 25.0°C

External Temperature Probe

Range -40° to 100°C -40° to 100°C -40° to 100°C N/A -95° to 50°C N/A
Accuracy ±1.0°C from -40° to -15°C
±0.5°C from -15° to 80°C
±0.7°C from 80° to 100°C
±1.0°C from -40° to -22°C
±0.5°C from -22° to 50°C
±1.0°C from 50° to 100°C
±0.5°C from -15° to 80°C
±1.0°C from -40° to -15°C
±0.7°C from 80° to 100°C
N/A ±1.5°C from -95° to -40°C
±1.0°C from -40° to -10°C
±0.5°C from -10° to 50°C
N/A
Resolution 0.024°C at 25°C 0.024°C at 25°C 0.024°C at 25°C N/A 0.05°C at 25°C N/A
NIST Calibration

Single point NIST calibration, probe and logger body

Single point NIST calibration, probe only Single point NIST calibration, probe and logger body N/A Two-point NIST calibration, probe only N/A
Cable Length

2 or 4 meter (6.56 or 13.12 feet) flat ribbon cable

2 or 4 meter (6.56 or 13.12 feet) flat ribbon cable 2 or 4 meter (6.56 or 13.12 feet) flat ribbon cable N/A 1.5 m N/A
Probe Dimensions Food-grade stainless steel probe with pointed tip, 53.34 mm (2.1 inches) long, 3.18 mm (0.125 inches) diameter Food-grade stainless steel probe with pointed tip, 53.34 mm (2.1 inches) long, 3.18 mm (0.125 inches) diameter Food-grade stainless steel probe with pointed tip, 53.34 mm (2.1 inches) long, 3.18 mm (0.125 inches) diameter N/A Food-grade stainless steel probe with blunt tip, 31.75 mm (1.25 inches) long, 4.78 mm (0.188 inches) diameter N/A

Temperature Sensor

Range -30° to 70°C -30° to 70°C` -30° to 70°C -30° to 70°C -30° to 70°C -30° to 70°C
Accuracy ±0.5°C from -15° to 70°C
±1.0°C from -30° to -15°C
±1.0°C from -30° to -22°C
±0.5°C from -22° to 50°C
±1.0°C from 50° to 70°C
±0.5°C from -15° to 70°C
±1.0°C from -30° to -15°C
±0.5°C from -15° to 70°C
±1.0°C from -30° to -15°C
±0.5°C from -15° to 70°C
±1.0°C from -30° to -15°C
±0.5°C from -30° to 70°C
Resolution 0.024°C at 25°C 0.024°C at 25°C 0.024°C at 25°C 0.024°C at 25°C 0.024°C at 25°C 0.024°C at 25°C

RH Sensor

Range N/A N/A N/A N/A N/A
Accuracy N/A N/A N/A N/A N/A
Resolution N/A N/A N/A N/A N/A

Logger

Logger Operating Range -30° to 70°C -30° to 70°C -30° to 70°C -30° to 70°C -30° to 70°C -30° to 70°C
Environmental Rating IP54 IP54 IP54 IP54 IP54 IP54
Logging Rate 1 second to 18 hours 1 second to 18 hours 1 second to 18 hours 1 second to 18 hours 1 second to 18 hours 1 second to 18 hours
Transmission Range Approximately 30.5 m (100 ft) line-of-sight Approximately 30.5 m (100 ft) line-of-sight Approximately 30.5 m (100 ft) line-of-sight Approximately 30.5 m (100 ft) line-of-sight Approximately 30.5 m (100 ft) line-of-sight Approximately 30.5 m (100 ft) line-of-sight
Memory 128 KB (84,650 measurements, maximum) 128 KB (84,650 measurements, maximum) 128 KB (84,650 measurements, maximum) 128 KB (84,650 measurements, maximum) 128 KB (75,245 total measurements or 37,622 probe & internal paired measurements) 128 KB (75,245 total measurements or 37,622 probe & internal paired measurements)
Full Memory Download Time Approximately 60 seconds; may take longer the farther the device is from the logger Approximately 60 seconds; may take longer the farther the device is from the logger Approximately 60 seconds; may take longer the farther the device is from the logger Approximately 60 seconds; may take longer the farther the device is from the logger Approximately 60 seconds; may take longer the farther the device is from the logger Approximately 60 seconds; may take longer the farther the device is from the logger
LCD LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range
Battery Type LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range
Battery Life 1 year, typical with logging interval of 1 minute. Faster logging intervals, remaining connected with the InTemp app, excessive report generation, numerous audible alarms, and paging all impact battery life. 1 year, typical with logging interval of 1 minute. Faster logging intervals, remaining connected with the InTemp app, excessive report generation, numerous audible alarms, and paging all impact battery life. 1 year, typical with logging interval of 1 minute. Faster logging intervals, remaining connected with the InTemp app, excessive report generation, numerous audible alarms, and paging all impact battery life. 1 year, typical with logging interval of 1 minute. Faster logging intervals, remaining connected with the InTemp app, excessive report generation, numerous audible alarms, and paging all impact battery life. 1 year, typical with logging interval of 1 minute. Faster logging intervals, remaining connected with the InTemp app, excessive report generation, numerous audible alarms, and paging all impact battery life. 1 year, typical with logging interval of 1 minute. Faster logging intervals, remaining connected with the InTemp app, excessive report generation, numerous audible alarms, and paging all impact battery life.
Wireless Data Standard Bluetooth Low Energy (Bluetooth Smart) Bluetooth Low Energy (Bluetooth Smart) Bluetooth Low Energy (Bluetooth Smart) Bluetooth Low Energy (Bluetooth Smart) Bluetooth Low Energy (Bluetooth Smart) Bluetooth Low Energy (Bluetooth Smart)
Radio Power 1 mW 1 mW 1 mW 1 mW 1 mW 1 mW
Dimensions 9.4 x 4.5 x 2.59 cm 9.4 x 4.5 x 2.59 cm 9.4 x 4.5 x 2.59 cm 9.4 x 4.5 x 2.59 cm 9.4 x 4.5 x 2.59 cm 9.4 x 5.6 x 2.59 cm

InTemp Data Loggers: Getting Started, Out of the Box

A video explaining how to set up, configure and start logging with your new InTemp data logger.


ONSET InTemp CX400 Series

The InTemp CX400 Series is a family of high-performance data loggers for monitoring temperatures in refrigerators, freezers, and other temperature-controlled environments. Designed for pharmaceutical GDP compliance, with specific models for the CDC Vaccines for Children Program, InTemp loggers dramatically simplify your process by streamlining daily operations including manual temperature checks and reducing your paper trail burden. Leveraging Bluetooth communication from today’s mobile devices and the convenience of an app, logger setup and readout times are fast and easy.


How To Launch InTemp CX Data Loggers with the Mobile App

This video will show users who have previously set up their InTempConnect account, how to launch any InTemp CX data logger with the InTemp mobile app.



InTemp - Basic Concepts

Learn the basic concepts of how the InTemp and InTempConnect products work with the InTemp CX series data loggers.


Learn a Whole New Way to Monitor Vaccine Storage Temperature - Introduction Webinar 39min

With new InTemp CX400 data loggers, monitoring temperature-sensitive vaccines has never been so effortless.


Learn a Whole New Way to Optimize Temperature Monitoring for the Pharmaceutical Supply Chain - 60min

Discover InTemp from Onset - an entirely new, fully-integrated, end-to-end temperature monitoring technology for Good Distribution Practices in the pharmaceutical supply chain.


Reduce Logistics Costs for Temperature-Sensitive Products with New Technology

Learn about a fully-integrated temperature monitoring solution that provides automated data download, alerting, and reporting, enabling greater access to data while reducing the time and money spent on data retrieval and excursion investigation.


Onset InTemp CX Gateway

Watch the video to learn how InTemp data loggers connect seamlessly to the CX Gateway device and InTempConnect cloud-based data warehousing service, providing real-time notification of temperature excursions via email or text. Data can be automatically downloaded from one or more InTemp loggers within range of the CX Gateway, reducing the burden of manually downloading data from the loggers.


Cost Effective IoT Solutions for Cold Chain Visibility

Cost-effective IoT InTemp monitoring solutions provide complete visibility across all cold chain shipping environments. Learn more about this streamlined process for data logger deployment and the management and collection of data. This webinar presents: -An overview of InTempConnect, Onset’s cloud-based data warehousing service, with a new shipment feature -Solutions that can help you conduct shipping studies while reducing supply chain costs


Why isn't my logger appearing in the list on the Loggers screen in the InTemp app?

  • The logger is not within range of the phone or tablet or something is obstructing the communication. Move closer to the logger. The range for successful wireless communication is approximately 30.5 m (100 ft) with full line-of-sight.
  • Bluetooth may not be enabled for your device. Make sure Bluetooth is enabled in your phone or tablet’s settings.
  • Press the button on a CX500, CX600, and CX700 logger to wake it up.
  • The CX400 or CX450 logger may need new batteries. Symbols will appear on the logger LCD if the batteries have enough voltage remaining and are installed properly.


My logger is within range of the phone or tablet and Bluetooth is enabled. Why isn’t it appearing in the InTempVerify app?

To be visible in the InTempVerify app, the logger must be configured with a logger profile in which the “InTempVerify (ITV) enabled” option was selected. If that option was not enabled, then the logger will not appear in the InTempVerify app even if it is within the range of the phone or tablet. See Managing Profiles for details.


I see my logger in the InTemp or InTempVerify app, but I can't connect to it. What can I do?

  • Close the app and then reopen it.
  • Power cycle the mobile device (turn the power off, wait a few seconds, and then turn it back on) and try connecting again.
  • Change the orientation of your phone or tablet to ensure the antenna in your device is pointed toward the logger. Obstacles between the antenna in the device and the logger may result in intermittent connections.
  • If you are an InTempConnect user and are using the InTemp app, make sure you have the required privileges. Contact your administrator for help.


I was setting up my logger with the InTemp app and then I lost the connection. Will my logger still start?

If you did not tap Start before the connection was lost, then the configuration settings will not be loaded to the logger and it will not start logging. Connect to the logger again, finish choosing your configuration settings, and then tap Start.


How do I lock my logger so that no one else can configure it?

If you use the InTemp app only (not logged in as an InTempConnect user), you can set a passkey for the logger. Connect to the logger and tap Set Logger Passkey. Enter a password up to 10 characters. The passkey will then be required any time another mobile device attempts to connect to the logger with the InTemp app. The device that configured the logger, however, will automatically retain the passkey so you do not have to type in a passkey each time that device connects to the logger.

If you are an InTempConnect user, a passkey is automatically generated for each individual user associated with the same administrator account. Administrators or those who the required privileges can view the passkey associated with a logger on the detailed logger configuration page in InTempConnect if it is needed (see Viewing Details about Logger Configurations).


How do I reset the passkey on a logger?

If you are using the InTemp app only (not logged in as an InTempConnect user), tap Reset Passkey to Factory Default on the Set Logger Passkey screen or simultaneously press both the top and bottom buttons on the logger for 5 seconds (CX400 and CX450 loggers only).

If you are logged in to the InTemp app as an InTempConnect user and you see an invalid passkey message, it is because your user account is not associated with the administrator account used to configure the logger. Contact your InTempConnect administrator for help to retrieve the key. If you have Reset Logger Passkey privileges, then a Reset Logger Passkey option is available when connected to the logger.


How do I offload my logger with the InTemp app?

Connect to the logger and tap Download. Once the download is complete, a report is generated for sharing. InTempConnect users must have the required privileges.


It is taking more than a minute to download my logger with the InTemp or InTempVerify app. Is this normal?

A logger with a full memory should take a minute or less to download. If the download is taking longer than a minute, move the mobile device closer to the logger, within a few feet if possible. The further away the mobile device is from the logger, the longer the download can take.


I changed the units in the InTemp app settings. Why is my CX400 or CX450 logger still displaying the old units?

The units displayed on the CX400 or CX450 logger LCD can only be changed if the logger is reconfigured. To change the units on the logger LCD, select the desired units in Settings in the InTemp app, connect to the logger, tap Configure, choose a profile, and tap Start. The new units will be displayed on the LCD when logging restarts.


I switched to another app and when I returned to InTemp, the Loggers screen was blank. What should I do?

Switch to another screen in InTemp and then switch back. The screen should then appear again as normal.


I am logged into the InTemp app as an InTempConnect user and I'm seeing an invalid passkey message when I try to connect to the logger. What do I do?

Only active users associated with the same InTempConnect administrator account used to configure the logger can connect to it. Contact your InTempConnect administrator to retrieve the key to enter when prompted.


Can I log in as an InTempConnect user and a local user with the same logger on the InTemp app?

Only until the logger is configured. If you are logged into the app as an InTempConnect user and configure the logger, then you will only be able to connect to that logger in the future as an InTempConnect user.


When I log into the InTemp app and tap Devices, I don't see any gateways. Why?

You need to have Gateway Administrator rights to see gateways. Contact your InTempConnect administrator to add the privileges to your user role.


I can see the gateway in the InTemp app, but my mobile device won’t connect to it. What can I do?

  • Make sure the gateway is within range of your phone or tablet. Move closer to the gateway, within sight if possible. Check the gateway signal strength icon in the app to make sure there is a strong signal between the phone and the gateway. The more blue bars, the stronger the signal.
  • Change the orientation of your phone or tablet to ensure the antenna in your device is pointed toward the gateway. Obstacles between the antenna in the device and the gateway may result in intermittent connections.


How can I tell if the gateway is finding all my loggers?

Connect to the gateway. The InTemp app will list how many loggers are in range. Reposition the loggers closer to the gateway if not all are found as expected.


How can I get a NIST certificate for my logger?

To download a NIST certificate (if available):

  • Click Data and then Logger Configurations.
  • Scroll through the table or enter search criteria to find a specific configuration.
  • Click the link in the Logger Label column to view the configuration details page.
  • Under Configuration Info, scroll to NIST Certificate and click Download.


What are the min/max values on my logger LCD and how do I clear them?

On CX400 loggers configured with the daily or twice-daily logger check feature enabled, these values represent the minimum and maximum sensor readings with the current 24-hour period and will reset every 24 hours automatically.

On CX450 loggers and on CX400 loggers configured without the logger check feature enabled, these values represent the minimum and maximum sensor readings over the entire logging period for the current configuration. The values will reset when the logger is stopped or reconfigured.

You can also manually clear the values at any time. Press the Mute/Next button on CX400 loggers for 3 seconds or press both buttons on CX450 loggers for 3 seconds to clear the values. Dashes (--) will then appear on the LCD for the minimum and maximum values until the next logging interval. Note: This clears the data on the screen only. Actual logger and reporting data will not be cleared with this reset.


Discover more resources including White Papers, Technical Notes, Webinars, How to Videos, Documentation Here

Further PDF Guides can be downloaded from here

InTemp data loggers are approved for use on almost every major airline, including;


InTemp CX402-TXXX (with Glycol Bottle) data loggers monitor temperatures in refrigerators, freezers in clinicas and hospitals as well as other temperature-controlled environments. The loggers communicate wirelessly via Bluetooth Low Energy to mobile devices.

Using the InTemp app, you easily view data, check logger status, set alarms, and create and share secure PDF reports for streamlined reporting and regulatory compliance. All loggers feature a built-in LCD display to view current and daily min and max temperatures, advanced audible and visual alarm capabilities for notification of temperature excursions, an internal sensor for ambient temperature monitoring, and a NIST Certification of Calibration.

Models are available with a 2- or 4-meter external temperature probe attached to a Glycol bottle used to insulate the probe and delay thermal response times.


Highlighted Features

  • Easy-to-read display with current and daily min/max temperatures
  • Audible and visual alarms
  • Bluetooth transmission of data and alarm states
  • Logger set up and download of data in seconds – without a PC or cable
  • +/- 0.5C accuracy for reliable temperature readings
  • Battery-powered to guard against local power loss
  • Several Glycol bottle options available
  • Optional ISO 17025 compliant calibration service (NIST included)


Configure & Readout InTemp Loggers with the InTemp App

The free InTemp app makes it a snap to configure and read out InTemp loggers. View data, check logger status, set alarms, and create and share secure PDF reports to streamline reporting and compliance.

With the app, you can choose from preset configurations (for refrigerator, storage, freezer and more) or create your own configuration for other monitoring applications. To keep things secure, you can set an encrypted passkey that other mobile devices will require for connection to the logger.

Important: The InTemp CX Series of data loggers require the InTemp App and a compatible mobile device.


Looking for a System with cloud-based reporting?

For a Fridge/Freezer data logging system using the CX5000 Gateway & InTempConnect cloud base reporting, view our InTemp Medical Fridge/Freezer Temperature System here >>



Who's it for?

The InTemp CX402-VFC data logger (with probe in glycol) is right for you if:

  • You work for a clinic participating in the Vaccines for Children (VFC) program
  • Your organization is required to primarily follow VFC and/or CDC guidelines for monitoring refrigerated or frozen temperatures
  • You are monitoring COVID vaccines
  • You need a 3-Year NIST-certified data logger (probe only, not ambient temperature sensor), as recommended by VFC/CDC


Certificate of Validation

Model CX402-T215 Only
InTemp data loggers have an accuracy of +/­ 0.5 ºC and come with a NIST certificate of calibration.
Important to note: The certificate is valid for 12 months from the date of manufacture meaning a full 12 months is not possible due to shipping and shelf periods.

Important Information

The validation certificate supplied with this instrument is from date of manufacture, therefore due to receipt of goods time and shelf time may be partly or fully expired.

It is deemed by OneTemp Pty Ltd that apart from the above-mentioned model, these instruments are not supplied with current certificates of validation.
If you need current certificates, please discuss the options we have available before ordering.