Lascar El-usb-2-lcd+ Temperature & Humidity Data Logger W Display, High Accuracy

US $79.99

East Aurora, New York, United States
Jan 29th

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This is a used EL-USB-2-LCD+ high accuracy humidity and temperature data logger. It was calibrated and used to log temperature and humidity in a laboratory environment. The calibration has since expired and the unit was replaced. This unit has a brand new battery and it's accuracy has been verified in a Thermotron oven. If you have any questions please ask before bidding/purchasing. ACTUAL MODEL IS GRAY - NO OTHER DIFFERENCES EL-USB-2-LCD+ High Accuracy Humidity and Temperature Data Logger with LCD Higher accuracy sensor when compared to the EL-USB-2-LCD 0 to 100%RH measurement range -35 to +80°C (-31 to +176°F) measurement range High contrast LCD Immediate, delayed and push-to-start logging Calibration certificate available This standalone data logger measures and stores up to 16,379 relative humidity and 16,379 temperature readings over 0 to 100%RH and -35 to +80°C (-31 to +176°F) measurement ranges. The user can easily set up the logger and view downloaded data by plugging the data logger into a PC’s USB port and using the supplied software. Relative humidity, temperature and dew point (the temperature at which water vapour present in the air begins to condense) data can then be graphed, printed and exported to other applications. The high contrast LCD can show a variety of temperature and humidity information. At the touch of a button, the user can cycle between the current temperature and humidity, along with the maximum and minimum stored values for temperature and humidity. The data logger is supplied complete with a long-life lithium battery, which can typically allow logging for up to 1 year. The data logger is protected against moisture to IP67 when the protective cap is correctly fitted. The data logger configuration software is compatible with Windows 2000/XP/Vista/7/8. SPECIFICATIONS: Specification Min. Typ. Max. Unit Relative Humidity Measurement range 0 100 %RH Repeatability (short term) ±0.1 Accuracy (overall error) ±2* ±4 Internal resolution 0.5 Long term stability 0.5 Temperature Measurement range -35 (-31) +80 (+176) °C (°F) Repeatability ±0.1 (±0.2) Accuracy (overall error) (20-80%RH) ±0.3 (±0.6) ±1.5 (±3) Internal resolution 0.5 (1) Dew Point Accuracy (overall error) (25°C, 40-100%RH) ±1.1 (±2)** °C (°F) Logging rate every 10s every 12hr - Operating temperature range *** -35 (-31) +80 (+176) °C (°F) 1/2AA 3.6V Lithium Battery Life 1 † year * This specifies the overall error in the logged readings for relative humidity measurements between 20 and 80%RH ** This specifies the overall error in the calculated dew point, for realtive humidity measurements between 40 and 100%RH at 25°C *** At temperatures below -20?C (-4?F) the LCD will exhibit slower response times of approximately 10 seconds † Depending on sample rate, ambient temperature and use of LCD

Condition	Used : An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes	“Like-New, Fully functional. Calibration has expired therefore replaced. New battery installed and temperature accuracy verified in a Thermotron oven.”