Data Logging Thermo-Hygrometer W/Excel SD Card

Data Logging Thermo-hygrometer W/ Excel Formatted Sd Card This is a new data logging thermo-hygrometer Four-function instrument measures temperature/humidity, dew point, wet-bulb temperature and surface temperature Big (2.5 in. diagonal) front-panel green backlit Lcd is easy to read Displays maximum and minimum readings and holds any reading Automatically logs measurements at sampling time settable from one second to one hour Also supports manual data logging and changing of Sd card storage location Auto power off function Display: 2.05" x 1.5" (52 x 38mm) Lcd Parameters Measured: Temperature, relative humidity (R.h.), dew point, wet-bulb temperature Measurement Range: For temperature: 32° to 122°F (0° to 50°C) For R.h.: 5 to 95% For dew point: -13.5° to 120.1°F (-25.3° to 48.9°C) For wet-bulb temperature: -6.9° to 122°F (-21.6° to 50°C) Measurement Accuracy: ± 1.5°F (± 0.8°C) for temperature Sum of temperature and humidity accuracies for dew point and wet-bulb temperature Storable/recallable Readings: Min/max Operating Temperature: 32° to 122°F (0° to 50° C) Operating Relative Humidity: 0 to 85% Dimensions of Meter: 6.97" x 2.68" x 1.77" (177 x 68 x 45mm) Power Source: 6 "Aa" batteries or optional 9-Vdc Ac adapter Includes soft carrying case, Temperature-humidity probe, 2 Gb Sd memory card and user's manual