Canada’s Instrumentation Leader Since 1946.

InTemp Bluetooth Temperature with Glycol Bottle (VFC/CDC) Data Logger – 5ml


IMPORTANT INFORMATION For automatic downloads and remote alerts, InTemp loggers require the optional InTemp CX Gateway.

Ask us about this item

InTemp CX402-VFCxxx (with glycol bottle) data loggers monitor temperatures in refrigerators and freezers for clinics participating in the CDC Vaccines for Children program as well as hospitals, clinics, and WHO sites. The loggers communicate wirelessly via Bluetooth to mobile devices. Using the InTemp app, you can 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 3-year NIST Certification of Calibration (probe only).

With the optional CX Gateway, you can get remote notifications of temperature excursions and automatically download data from loggers within range of the device. Learn more about the CX Gateway here.

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.


  • Complies with all CDC and Vaccine for Children (VFC) program requirements
  • Logger setup and download of data in seconds – without a PC or cable
  • Integrates with mobile and cloud platforms for a 21 CFR Part 11 compliant solution
  • +/- 0.5C accuracy for reliable temperature readings
  • Easy-to-read display with current and daily min/max temperatures
  • Battery-powered to guard against local power loss
  • Bluetooth transmission of data and alarm states
  • Several glycol bottle sizes with probe and cable-length options
  • Real-time alerts and automatic data downloads with optional CX Gateway device
  • Includes 3-year ISO 17025 calibration (probe only, per CDC guidelines)

Who It’s For:
Required to follow Vaccines for Children & CDC requirements, specifically:

  • Probe in glycol
  • CDC/VFC compliant with 3 year NIST certificate (probe only)
  • GDP/GMP compliant
  • Frozen to refrigerated monitoring
  • For monitoring COVID vaccines