Name: Dynamometer * Model: DL-W * Capacity: 1t--200t * 1T-5T aluminum/ 10t-200t alloy steel * Standard: OIML III * CE approved * Units: Kg/Ib/N * LCD display with backlight * Low battery warning * Three standard(LR6AA) battery, low battery warnning * Waterproof IP65 * wireless palm indicator, wireless frequency: 2.4GHz * wirth wireless indicator HZ380www.hzghscale.comwww.hzgh-scales.com''www.hzgh-scales.com