HTC Instrument USB RH-Temp Data Logger Easy Log, Temperature and Humidity (Multicolour)

About this item

• Memory for 32,700 readings
• Lcd to show logging information easily
• Selectable measurement cycle from 1sec to 24hrs
• Battery life : more than 3 years (Under ideal condition at 22c)
• Display all status from alarm and record enough through 2 led's