SwiTrace I-Plug IPSH20

  • Single use
  • Temperature measurement range: -40°C to +65°C, 0.3°C accuracy
  • Humidity measurement range 0-100%, 5% accuracy
  • Multi-level alarm LED indicators
  • No interface cable required – no software needed
  • Data sampling interval: from 30 seconds
  • Data storage capacity: 10,000 temperature and 10,000 humidity points
  • USB 2.0 communication



The I-Plug IPSH20 Temperature and Humidity Data Loggers are single use devices that continually monitor your product whether in storage or transit, saving you the hassle of having to take manual measurements. The built-in USB interface makes connection to a PC for downloading data a snap so you don’t need a USB driver to use these recorders.

The IPSH20 logger monitors the temperature of its environment at a Temperature range of -40°C to +65°C and humidity from 0-100% RH. The logger features a temperature measurement accuracy of 0.3°C and humidity measurement accuracy of 5%. It provides convenient PDF data reports without the need for special software. The logger is compact and lightweight for easy placement and retrieval (Dimensions: 73x15x33 mm, weight 30g).

With a large 20K memory, the logger can record up to 10,000 temperature and 10,000 humidity points. In internal lithium battery provides up to 2 years of operation.


Temperature measurement range -40°C to +65°C
Temperature accuracy 0.3°C
Temperature resolution 0.0625°C over full temp range
Humidity measurement range 0-100% (Non-Condensing)
Accuracy accuracy 5%
Humidity resolution 0.04%
Temperature/Humidity sensor Digital – calibration by manufacturer
Temperature scale °C and °F
Data storage capacity 20,000 points
Start up delay Adjustable from 30 seconds
Data sampling interval From 30 seconds
Data report Automatic PDF report
Alarm functions Programmable high and low with 4 different levels
Computer interface USB 2.0
Quality certification CE Mark, RoHs, calibration
traceable to NIST
Compatible software CONNECTOR / MANAGER
Dimensions 73 x 15 x 33
Weight 30g
Shelf life / battery type 2 years / 3V Lithium CR 2450
Water resistance IP 61 (in house testing)
Packing Individual boxes


CAVU Hub is a cloud-based platform that allows companies to manage, distribute, and analyze critical temperature and humidity data across the supply chain. It allows for visibility into your product’s life cycle as it travels from manufacturing to delivery. It offers a streamlined and easy-to-use interface to view data and identify problems using a standard web browser anytime, anywhere.

The Dashboard View provides detailed reports to help you manage your temperature and humidity data. A hierarchal structure allows you to not only track your company’s data but also data from carriers, distributors, and other shipping partners. The CAVU Hub software supports all of the I-Plug pdf loggers via an easily downloaded Windows compatible software agent that uploads recorded data to the cloud.

Available in 3 versions, the standard Hub, Hub Plus, and Hub Analytics Plus, the software provides:

  • Unlimited users and uploads
  • 1 to 3 years of data storage
  • Email and SMS alerts
  • Route tracking
  • Data comparison features

Learn more here