LED display 51 x 20mm with green backlight. The minimum weighing capacity is50g and the maximum weighing capacity is 150 kg / 300lb. Precision resolution is 0.05 kg / 0.1 lb (0 ~ 99kg) and 0.1kg / 0.2 pounds (100 ~ 150 kg).Use high safetyand high strength ABS engineering plastic shell and high quality stainless steel shackle. With tare weight and KG / LB / JIN unit conversion function, once you first set the unit to pounds, the memory keeps it there, so it can be used every time youopen the crane scale. When weighing, the value can be locked or unlocked. Automatically reset to zero / shut down after 120 seconds of idle; overload / low battery will indicate.Press and hold "UNIT" for two seconds to select the lock / unlock datafunction. "L-ON" indicates that it is in the automatic lock state; "L-OF" indicates that the data is not locked.Wide range of applications, suitable for items that are difficult to weigh on a platform scale. Ideal for industrial, planting, household,luggage, parcel, fishing, hunting and other heavy weighing.Crane scale can be used as a gift for mom and dad, brothers, sisters, friends, family, wives and husbands for Halloween, Thanksgiving and Christmas.150kg / 300lb digital hanging scale withhigh accuracySupports 3 common weights kg, lb and jinStable and responsive, easy to carry and operate, with green backlit display. The backlight will turn off after 5 seconds of inactivity; press any button or change the weight of the item. The backlightwill turn onAutomatic or manual holdAuto-zeroWith Tara functionAutomatic power off after 120 seconds of inactivityDurable high-strength ABS engineering plastic case and stainless steel shackleSuitable for weighing items that are difficult to placeon a platform scaleIdeal for industry, growing, home, luggage, parcels, fishing, hunting and other heavy loadsSpecification:LED display Size: 7.8*8.8*3.3cm Packing list: 1 electronic crane scale