BELLSTONE LASER GUN 8811A

FUNCTION : DISPLAYS REAL TIME, MAXIMUM AND MINIMUM READINGS OF THE TEMPERATURES IN C AND F SELECTION BY FRONT PANEL CONTROL. RANGE RESOLUTION AND ACCURACY : C AND ºF SELECTION CONTROL. -50.0 TO +555C ACCURACY OF 2% 2C FROM -20 TO +550?C WITH RESOLUTION OF 1C ACCURACY OF 5C FROM -50.0 TO -20.0C WITH RESOLUTION IS 0.1C SAMPLING RATE : 1 SECOND PER SAMPLE. AUTOMATIC DATA HOLD : THE DATA HOLD FACILLITY FREEZES THE LAST TEMPERATURE READING ON THE DISPLAY. DISPLAY : 3 DIGIT 7 SEGMENT LCD TYPE OF 12.5mm HEIGHT WITH BACK LIGHTING FACILITY NEGATIVE POLARITY, C, F LOW BATTERY AND LASER ICON DISPLAY ARE PROVIDED. POWER REQUIREMENTS : 9 VOLTS ALKALINE BATTERY AUTO POWER ON AND AUTO POWER OFF AFTER 7 SECOND FACILITY HELPS TO CONSERVE BATTERY LIFE. OPERATING TEMPERATURE : 0 TO 50ºC 32 TO 122?F