Features:

      ◇ Various versions of software and hardware, reliable, suitable for application all over the world

      ◇ 5 bits LED display, character height:30mm, super high and bright, specially suitable for application in sombrous room

      ◇ High strength aluminum alloy housing, good look and light

      ◇ Weight hold, zero and intervals switch-over function

      ◇ Equipped with high capacity rechargeable battery--6V10AH, one charge can stand for 150 hours