Extech RHT20 Humidity and Temperature Datalogger - 16,000 Reading Memory, Dew Point, Time/Date Stamp, USB Data Download, Compact Indoor Air Quality Monitor

Extech RHT20 Humidity and Temperature Datalogger - 16,000 Reading Memory, Dew Point, Time/Date Stamp, USB Data Download, Compact Indoor Air Quality Monitor

• Accurate Humidity & Temperature Monitoring - Measures relative humidity from 0-100% and temperature from -40 to 158 °F (-40 to 70 °C) for versatile indoor applications.
• Large 16,000-Point Memory Capacity - Stores 8,000 humidity and 8,000 temperature readings with time and date stamp for reliable long-term tracking.
• USB Data Transfer to PC - Easily connects to a computer for data download, analysis, and reporting using included software.
• Calculates Dew Point Automatically - Provides precise dew point values along with humidity and temperature readings for comprehensive air quality insight.
• Compact & Portable Design - Lightweight and battery-powered, ideal for HVAC technicians, labs, greenhouses, storage areas, and environmental monitoring.

Humidity temperature datalogger records up to 16,000 humidity and 16,000 temperature readings with a user programmable sample rate. USB interface for easy setup and data download. Selectable data sampling rates of 2s, 5s, 10s, 30s, 1 m, 5 m, 10 m, 30 m, 1hr, 2hr, 3hr, 6hr, 12hr, and 24hr. User-programmable alarm thresholds for RH and temperature. LCD displays current temperature and humidity readings plus min/max and alarm status. Long battery life. Place or mount the datalogger in monitoring location (storage bin, truck, cargo hold, freezer, temperature-controlled room, etc.). Datalogger records temperature and humidity at sample rate set by the user. Connect the datalogger to your PC via the USB interface to retrieve readings. Datalogger displays the current Humidity and Temperature plus Min/Max and alarm status so it can be viewed anytime during the recording process. Complete with battery, mounting bracket, and software.