Features 1、With 360° full viewing angle LCD screen, LED backlight display soft light eye protection, fonts are clearly visible 2、Long standby time, use 2 AAA batteries without frequent replacement, energy saving and environmental protection, easy to install 3、With industrial grade materials and great workmanship, small size, easy and convenient to carry 4、High‑strength ABS engineering plastic shell, thick steel plating hardware, durable and long service life 5、With switch, unit/lock, clear and tare/hand self‑locking selection, zero tracking, 120 seconds automatic shutdown, when weighing, the value can be automatically locked and unlocked Specification Item Type: Electronic Hanging Scale Range: 500kg/100g (upper can weigh 500kg, division value 0.1kg, lower can weigh 0.2kg, error 0.1-0.3kg) Battery: 2 x AAA battery power supply(delivered without battery) super loud buzzer prompt Unit: Kg, lb, jin LCD Size: Approx. 36 x 23mm / 1.4 x 0.9in Hardware Wire Diameter: Approx. 10mm / 0.4in Package List 1 x Electronic Scale 2 x Hook 1 x User Manual