Check the listing for details. USB Humidity Data Logger RH TEMP Datalogger Recorder D6D4. Condition: New. Listed at 26.84 USD. This intelligent and humidity data logger is provided with a high-accuracy digital humidity & . It's widely used for the of warehouse management, logistics transportation, communication rooms, shopping malls libraries, etc. Features: Simultaneously measure and automatically record and humidity. Wide measuring : 0～RH, -40～105℃/-40～221℉ with ℃/℉ units for selection. Can generate PDF and data export format directly. With a USB interface, can directly connect with PC. With software DGraph, you can set limits, analyze and download the data. With dew point, heat index, Max/Min values, data hold, low indicator and backlight functions. When the data exceeds the setting limits, it will give an . Data logging of 80,000 data and download data via software. Recording and sampling interval of 0.5s. Widely used for the of warehouse management, logistics transportation, communication rooms, etc. Specifications: Color: White / Blue (Optional) Material: ABS Unit: ℃ / ℉ : -40～105℃ / -40～221℉ Resolution: 0.1℃ / 0.1℉ Accuracy: ±1℃ / ±1℉ Humidity : 0～100% Humidity Resolution: 0.1%RH Humidity Accuracy: ±3.0% Heat Index : 21.1～54.4℃ / 70～130℉ Dew Point : -40～105℃ / -40～221℉ Export Format: PDF & Data Storage Capacity: 80,000 Sampling Interval : 0.5s Recording : 1 second ～ 24 hours(Adjustable) Connect Interface: USB 2.0 : 2 * 1.5V AA (Not Included) Operation : -30～80℃ (-22～176℉) Operation Humidity: 0 to 90%RH Storage : 0～40℃ / 32～104℉ Storage Humidity: 0 to 75%RH Item Size: Approx. 55 * 90 * 30mm / 2.2 * 3.5 * 1.2in Item Weight: Approx. 68g / 2.4oz (Without ) Package Size: Approx. 15.5 * 11 * 6cm / 6.1 * 4.3 * 2.4in Package Weight: Approx. 129g / 4.6oz Package List: E4861BL 1 * and Humidity Data Logger 1 * USB Cable 1 * 1 * User Manual(English)