Extech 42270Go to Product Support
The Extech 42270 is an additional Humidity and Temperature Datalogger for use with the 42275 and 42276 kits. The datalogger measures temperature from -40°C to 85°C (-40°F to 185°F) and relative humidity from 0% to 100%. It can record up to 8000 readings of each parameter. This meter has a programmable sample rate of 1 second to 12 hours plus a high and low alarm. A 42275 or 42276 kit is required to connect the datalogger to a PC for programming and data retrieval.