Auto PDF Temperature and Humidity Data Logger Model: RC51H

Key Features: Multi-use Data Logger Plug and Read Wide Temperature Range Powerful LCD Indication 2 Year Battery Life 21 CFR Compliance Technical Specifications: Temperature measuring range: -30℃~70℃/22℉~158℉ Humidity measuring range: 10%~95%RH Resolution: 0.1℃; 0.1%RH Temperature accuracy: ±0.5℃/0.9℉(-20℃~-40℃), ±1℃/1.8℉(others); Humidity accuracy: ±3%RH (25℃, 20%~90%RH), ±5%RH(others) Sensor: built-in Temperature and Humidity Sensor; Record capacity: 32000 points (Max), support data cycle and cover; Log Interval: 10 seconds to 12 hours (Customizable) Display type: multifunction LCD, status indicator Operation mode: multifunction keyboard Alarm type: Single/Cumulative; Communication type: USB 2.0; Operating system: WIN/MAC(It does not support upper computer operation but only AI report view in MAC system); Power supply: ER14250 (Last at least one year. It can be replaced by 3.6V lithium battery); Dimension: 131mm*24mm