Humidity and Temperature USB Datalogger Records Up to 32,000 Readings
Using Extech Humidity and Temperature USB Datalogger you can monitor humidity, temperature or both in one of 14 user-programmable sample rates from 2 sec. to 24 hr. Programmable alarm thresholds for relative humidity and temperature. Status indication via red/yellow and green LEDs. Unit comes with Windows®-compatible analysis software, protective USB cap, mounting bracket and 3.6V lithium battery.