| Records humidity and temperature simultaneously Stores 8,003 paired readings Measurement ranges: 0–100%RH; ?40°C to +85°C Accuracy: ±0.45°C (0–50°C) and ±5%RH (10–80%RH) Resolution: 0.1°C / 0.1%RH Configurable sampling from 30 sec to hours Push?button or scheduled start with optional delay | OK/ALERT indicators with customizable alarms Fast download via LogTag Interface Data charts, stats, and export through LogTag Analyzer IP61 rating when mounted vertically Durable polycarbonate case Fixed CR2450 battery with 2-3 years typical use Compact 86 × 54.5 × 8.6 mm, 34 g |