These heavy duty industrial hanging scales are ideal for measuring large containers, sacks and packages. The rugged construction has an overload safety factor of 300% of capacity. Powered by 2 lithium batteries, battery life is up to 1 year.Impact-resistant ABS plastic with a membrane keypad15mm LCD display with function indicators25mm stainless steel hanging hookOverload protection to 25% of capacityConstruction overload safety factor of 300% of capacityTare facility over the full range can be activated several times during a weighing cycleCheck Weighing to a set weight as +/- valueData hold freezes displayed readingsLow battery indicationAuto power off after 2 minutes of no activitySupplied with: Carbine-style snap mechanism hanging hook, S hook and batteries