LOG220E PDF data logger , for temperature, humidity and pressure, incl. ISO calibration certificate, wall mount and battery. Contains LITHIUM-ION CELLS. Not subject to labelling according to ADR SV188., UN-Nr. 3091 For monitoring and documentation of measured values during transportation and storage. Pre-programmed data logger (measuring interval LOG200, LOG200E: 15 min and LOG210, LOG220, LOG220E: 5 min) Automatic data output as PDF file, no driver installation required Status and alarm LEDs with audible signal Windows-compatible software for logger programming (e.g. measuring cycle, alarm limits); please download free of charge Motion sensor detects and documents vibrations (e.g. changing location or opening of windows and doors) Network operation possible, please order USB cable separately Also includes a connection for external sensor. Delivery incl. ISO calibration certificate, wall mount and battery. External sensor not included, please order separately. Technical Information Type LOG220E Parameters temperature humidity pressure carbon dioxide Temperature measuring range -200 to +850 °C Temperature measuring range, internal -40 to +70 °C Ext. temp. measuring range -200 to +850 °C Temperature resolution 0.1 °C Temperature accuracy ±0.5 °C (0 to +60 °C) ±1.0 °C (outside) Rel. humidity measuring range 0 to 100 % Rel. humidity resolution 0,1 % Rel. humidity accuracy ±3.5% (20 to 80%) ±5% (outside) Air pressure measuring range 300–1100 hPa Air pressure resolution 0,1 hPa Air pressure accuracy ±1.0 hPa (900 to 1100 hPa) ±5.5 hPa (outside) Carbon dioxide measuring range (external) 0 to 10000 ppm Carbon dioxide accuracy ±30 ppm +3% of measured value (23 °C) Display yes Data memory 60 000 measured values Measuring cycle 10 s to 24 h Port USB Min./max. function yes L x W x D 91.5 x 42 x 20 mm Weight 83 g Power supply 3.6 V/1/2 AA lithium battery Mains connection 100-240 V, 50/60 Hz PDF Technical Documentation (PDF) PDF CE Declaration of Conformity (PDF)