Portable crane scale. Easy to install and operate. LCD display 1" high with electric luminescent back light. Ni-Cad battery (rechargeable) and AC adapter for recharging. Operating time is 48 hours. Charging time is 1.5 hours. Solid aluminum die casting case. Low battery indicator. Tare up to 100%. Zero up to 2%. Function keys for ON, OFF, ZERO, TARE, kg/lb. Full tare subtraction. Includes Wireless Remote Control. Sealed to IP67. Case dimensions 10.2"W x 5.3"D x 18.9" H. NTEP 96-164 III 2,500 div