EXTECH Temperature & Humidity Data Logger – Digital Environmental Monitoring Device

The EXTECH Data Logger is a digital monitoring instrument designed to measure, record and store environmental data over time. Depending on the EXTECH model, it can monitor parameters such as temperature, relative humidity, dew point, barometric pressure and CO₂. For laboratory and healthcare applications, EXTECH temperature/humidity data loggers are particularly useful for monitoring environmental and storage conditions in laboratories, hospitals, cleanrooms, warehouses, pharmaceutical storage areas and temperature-controlled rooms. EXTECH specifically identifies these types of environments as applications for its data-logging instruments. Recorded measurements can be retrieved for analysis, documentation and environmental-condition tracking. Depending on the model, EXTECH provides USB connectivity or SD-card data storage, programmable sampling intervals, alarm thresholds and PC-compatible data export. Key Features Continuous environmental data monitoring Records measurements automatically over selected periods Temperature and humidity monitoring on applicable models Programmable sampling intervals High/low alarm settings on selected models Internal memory or SD-card storage depending on model USB data transfer on compatible models LCD display on selected models Date and time stamping Min/Max monitoring on applicable models Data export for computer analysis on selected models Portable and suitable for long-term monitoring Useful for laboratory and controlled-storage applications Specification Details Temperature Range -40°C to 70°C Relative Humidity Range 0–100% RH Temperature Resolution 0.1°C/°F Humidity Resolution 0.1% RH Memory 16,000 points Sampling Interval 1 second to 24 hours Interface USB Display LCD Alarm Thresholds User programmable Power 3.6 V battery Dimensions 94.4 × 48.9 × 31.2 mm Weight 90.7 g