Simultaneously measure and automatically record temperature and humidity. LCD display for clear viewing of data and device status. Maximum data logging capacity: 32,000 points. Measuring range: Humidity 0%–85% RH; Temperature –30°C to +60°C (–22°F to +140°F). High accuracy: Temperature ±0.5°C (–20°C to +40°C), ±1.0°C (other ranges); Humidity ±3.0% RH. Temperature resolution: 0.1°C; Humidity resolution: 0.1% RH. Automatically generates PDF and CSV reports—no additional software required. Programmable settings for logging interval, alarm limits, and start delay. Color: As shown. Material: Plastic. Temperature unit: °C / °F (configurable via computer). Memory capacity: 32,000 readings. Recording options: Delayed start or push-to-start logging. 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 limits for temperature and humidity (default thresholds: Temp < 2°C or > 8°C; RH < 40% or > 80%). Report generation: Simultaneous PDF and CSV output. 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). Package contents: 3 × Temperature and Humidity Data Loggers.