Environmental Quality SD Card Logger

Records air speed, ambient temperature, relative humidity, light and thermocouple temperature onto removable SD Cards.Includes a 4-parameter environmental probe, and also works with all of our standard Type J & K Thermocouple Probes. Records data onto standard SD memory cards like a digital camera. The removable SD card is easy to transport and insert into a computer’s memory card slot or SD card reader. Uploads pre-formatted data to Excel, without the need for additional software and cables. Each data set includes the parameter being measured, time and date. Features min/max, auto power off, low battery indicator and hold function. Also reads thermocouple temperature with optional probes. Extremely accurate with fast response times, and includes a fold-out tripod and large, easy-to-read backlit LCD. Comes ready to use in a soft carrying case complete with a detachable probe, 6 AA batteries, instruction manual and an SD card. Uses optional USB Power Cable 840058 or AC Adapter 840097. N.I.S.T. Traceable Certification Report available for Air Temperature & RH only.Dimensions: 7 × 23⁄4 × 13⁄4 178 × 70 × 44 mmWeight: 1 lb. 0.45 kg *Certification Option N.I.S.T. traceable Certificate of Compliance available at additional cost Select option above. Specifications Unit of Measure: Range: Resolution: Accuracy: Ambient Temperature: 32 to 122 degrees F0 to 50 degrees C 0.1 ±1.5 degrees F±0.8 degrees C Type K Temperature: -58 to 2372 degrees F-50 to 1300 degrees C ±0.4% + 1.8 degrees F±0.4% + 1 degrees C Type J Temperature: -58 to 2192 degrees F-50 to 1200 degrees C ±0.4% + 1.8 degrees F±0.4% + 1 degrees C RH: 0 to 95% ≥70% RH: ± 3%rdg + 1% RH