The I-Plug IPMH20R Temperature and Humidity Data Loggers are multi-use devices that continually monitor your product whether in storage or transit, saving you the hassle of having to take manual measurements. The R model offers an internal rechargeable lithium battery. 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 IPMH20R 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. An internal lithium Polymer battery provides up to 2 years of operation.