Temperature datalogger EJB 8828, EJB 8829

relative humiditywith LCD display

EJB 8828 & EJB 8829 TEMPERATURE/RELATIVE HUMIDITY DATALOGGERS Absolute perfect by design, collecting data and price. Compact, small, easy to use, waterproof instruments for continuously monitoring of temperature (8828, 8829) or/and relative humidity (8829). Data is retained in non-volatile memory, no loss when battery is low or has been removed. LCD display : 12 x 25,5 mm Temperature range : -40 to +85°C Temperature accuracy : 0,6°C (-20...+50°C) : 1,2°C (-40...20°C; 51...85°C) Temperature sensor : thermistor RS232 interface Resolution : 0,1°C Humidity range : 0-100% RH (8829 only) Humidity accuracy : ±3% RH Sample data : up to 16000 sample readings Sample interval : programmable, from 1 sec to 2 hours Sample unit : 1°C or °F Memory : real-time clock Alarm : Max & Min user-defined setting Battery type : CR2 or ER3 (3,6V) lithium battery Battery life : more than 1 year Weight : 26 g Dimensions : 77 x 55 x 22 mm (8828; 8829) : 124 x 28 mm (8818P)