Features 1、Multi Function: You can do multi unit switching and reading series function, press UNIT to switch from lb to kg or to N. Press HOLD or TARE to turn on or off the hold reading function for further use. 2、Convenient to Assemble: This electronic crane scale can be assembled in a short time with reference to the physical picture and disassembled easily, which is very friendly to novices. 3、Easy Carry: Our electronic crane scale can be carried around with you whenever you need it, and when you no longer need the scale, the crane scale can be easily stored without taking up too much space. 4、Aluminum Alloy and Stainless Steel material: The hook is made of stainless steel, the body is made of aluminum alloy, very strong and wear resistant, in normal operation can be achieved under long term use. 5、Applicable Scenarios: With S shaped hook, capacity 300 kg. Suitable for farm, hunting, fish, travel and other indoor and outdoor activities, if you have related needs, then this is the one for you. Specification Item Type: Crane Scale Model: MNCS M Material: Aluminum alloy Ring Hook Material: Stainless steel Display Type: LED LCD display Hook Scale Power Supply Type: 3 x AA batteries(not shipped with batteries) Weighing Capacity: 300Kg, 300g Unit of Measurement: Kg, lb, N Package List 1 x Crane Scale 1 x S Shape Hook 1 x Hanging Ring 2 x Rubber Ring