*  Digital  large  size  LCD  display

*  Range: 5%  to   40%

*  Resolution:1%

*  High  resolution  and  response  quickly

*  Date  hold  and  can   hold  valve

*  Symbol  and  unit  display  can  read   the  value

   conveniencely

*  Low  battery  symbol “         ”

*  Power:  one  9V  battery

*  Dimension:  126 x 70 x 29mm

*  Weigh: approx.  150g (including  battery)

*  Operation  temperature:  0OC  to  40OC

   (32OF  to  104OF) 0  to  70%RH