【Pack】Elitech RC-4H Pro PDF USB Digital Temperature Humidity Data Logger Reuseable Recorder DDL 64000 Points High Accuracy, Shadow Data, Built-in Buzzer, Auto PDF CSV Report, Windows/MacOS Software

This data logger accurately measures temperature and humidity over wide ranges with high precision and stores up to 64,000 readings. It features a real-time LCD display and built-in buzzer alarm.

• The description claims the logger can measure temperatures from -40 to 185℉ (-40 to 85℃) with a precision of ±0.9℉ (±0.5℃).
• The description claims the logger can measure humidity from 0 to 100%RH with an accuracy of ±0.5%RH.
• The description claims the logger includes a factory calibration certificate.
• The description claims the logger uses Shadow Data technology to ensure data reception even if the device is not started.
• The description claims the logger can be configured through optional software for custom settings.