1. Simultaneously measure and automatically record temperature and humidity for reusable use. 2. LCD display for clear viewing of data and recorder status. Maximum data logging capacity: 32,000 points. 3. Wide measurement range: Humidity 0%–85% RH; Temperature –30°C to +60°C. High accuracy and large memory capacity. 4. Automatically generates PDF reports and CSV files; no additional software required for data export. 5. Programmable settings for logging parameters, alarm limits, and start delay. Data can be read, saved, and printed using PC data management software in CSV or PDF format. Widely used for temperature and humidity monitoring in warehouse management, logistics transportation, cold chain applications, and more. Specifications: Temperature Unit: °C / °F (configured via computer) Temperature Range: –30°C to +60°C / –22°F to +140°F Temperature Resolution: 0.1°C Temperature Accuracy: ±0.5°C within –20°C to +40°C; ±1.0°C elsewhere Humidity Range: 0%–85% RH Humidity Resolution: 0.1% RH Humidity Accuracy: ±3.0% RH Export Format: CSV / PDF Memory Capacity: 32,000 readings Recording Options: Delayed start or push-to-start logging Interval: Adjustable from 10 seconds to 18 hours (default: 10 minutes) Start Delay: Programmable (0–254 minutes; default: 30 minutes) Alarm Delay: Programmable (0–960 minutes; default: 10 minutes) Alarm Range: Programmable high/low alarm limits per channel (default: <2°C or >8°C; <40% RH or >80% RH) Report Generation: Simultaneous PDF and CSV report generation Connection Interface: USB 2.0 Power Supply: 1 × 3.0 V CR2032 lithium battery (not included) Operating Temperature: –30°C to +60°C (–22°F to +140°F) Dimensions: 89 × 36 × 16 mm / 3.5 × 1.4 × 0.6 in Weight: 30 g / 1.1 oz (without battery) Color: White + blue Material: Plastic Package Contents: 1 × Temperature and Humidity Data Logger