1.¡¤product size£º108£ª82£ª22 mm 2.¡¤LCD size£º68£ª54 mm ¡¤Two-tier LCD display ¡¤3.Temperature measuring range:-50¡æ¡«+70¡æ(-58¨H¡«158¨H) 4.Moisture measuring range:10%¡«99%RH conversion Display resolving :0.1¡æ,1%RH ¡¤5.Max/Min temperature and moisture display Accuracy:¡À1¡æ, ¡À5% 6¡¤time display,date display; ¡¤Time-Alarming function 7.¡¤Temperature sampling period:10s ¡¤1.5V operate |