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

High Accuracy & Wide Range The RC-4Pro temperature data logger offers a broad measurement range from -40 to 185℉ (-40 to 85℃) with high accuracy up to ±0.9℉ (±0.5℃). Capable of storing up to 64,000 readings, each unit includes a built-in calibration certificate, ensuring reliable and tamper-proof data for audit compliance. Next-Generation Plug & Play Design Our advanced logger features Shadow Data technology, ensuring trip data is captured even if the device isn’t started manually—perfect for worry-free shipping. No software installation required: simply plug the device into a computer and automatically generate PDF and CSV reports. For additional customization, users can access more settings via our dedicated software. Real-Time LCD Display The integrated LCD screen provides real-time updates, including: Current temperature Max/Min/Average values High/Low alarm indicators Number of logged points Battery level Date and time Built-in Buzzer Alarm An audible buzzer sounds immediately when temperature or humidity levels exceed preset limits, allowing for rapid response and protection of sensitive goods.